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LH1117 Modern Curved Neck Oval Grip Zinc Alloy or Aluminum Alloy Door Lever Handle Set on Round Rose with Euro Profile Escutcheons

  • LH1117

  • Degol

  • Product Name: Curved Neck Oval Grip Door Lever Handle Set
  • Design Style: Modern / Contemporary / Refined
  • Typical Finish Inquiries: Satin Chrome / Polished Chrome / Matt Nickel
  • Door Thickness: 35–55 mm
  • Suitable Doors: Compatible Wooden / Metal / Interior Doors
  • OEM / ODM: Available for Inquiry
  • MOQ: 500 pcs
Availability:
Quantity:

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Product Introduction

The DEGOL LH1117 Modern Curved Neck Oval Grip Door Lever Handle Set is a contemporary architectural door hardware design featuring an elegant curved connecting neck, an elongated tapered oval grip, and a coordinated round mounting rose.

Unlike conventional straight tubular door handles, the LH1117 combines a slender curved neck with a fuller spindle-shaped gripping section. This distinctive design creates a balanced appearance, with a smooth transition from the mounting rose to the gently tapered handle.

The grip has a rounded oval profile, becoming wider toward the central section and narrowing gradually toward both ends. Its elongated silhouette gives the LH1117 a refined architectural character suitable for modern interior design collections.

A clearly defined transition between the curved neck and the oval grip is visible in the supplied reference drawing. The illustration also shows a satin metallic grip appearance with more reflective highlights around the connecting neck and rose.

These are visual characteristics of the drawing; the exact finish combination and manufacturing construction must be confirmed.

The LH1117 is presented with zinc alloy or aluminum alloy material options. Buyers should confirm which material, alloy grade, and construction method will be supplied for their specific order.

The preliminary engineering drawing indicates a reference lever length of approximately 135 mm, a handle projection of approximately 60 mm, and a maximum lever height of approximately 20 mm.

The illustrated oval grip section measures approximately 20 × 12 mm.

The handle is shown with a round mounting rose approximately 52 mm in diameter and 10 mm thick. Matching round Euro-profile-style keyhole escutcheons are also illustrated.

Typical decorative finish categories identified in the reference drawing include satin chrome, polished chrome, matt nickel, and PVD finishes such as gold and black.

The flowing curved neck and tapered oval grip can complement contemporary residential, apartment, hotel, office, and commercial interior design projects.

Jiangmen Degol Hardware Co., Ltd. welcomes wholesale and OEM / ODM inquiries from architectural hardware importers, door handle distributors, building material suppliers, door manufacturers, contractors, and international hardware brands.

Key Product Highlights

  • Modern curved neck door lever handle design

  • Elegant elongated oval gripping section

  • Distinct transition between curved neck and grip

  • Smooth tapered spindle-shaped handle profile

  • Zinc alloy or aluminum alloy material options

  • Satin silver reference appearance

  • Decorative chrome, nickel, and PVD finish inquiries

  • Approx. 135 mm reference lever length

  • Approx. 60 mm reference projection

  • Approx. 20 mm maximum lever height

  • Approx. 20 × 12 mm oval grip section

  • Approx. Ø52 mm round mounting rose

  • Approx. 10 mm rose thickness

  • Matching Euro-profile-style escutcheons illustrated

  • Approx. 8 × 8 mm square spindle reference

  • Wholesale and OEM / ODM inquiries welcomed

Important Technical Notice: The supplied LH1117 engineering drawing is marked “Reference Only – Not for Manufacturing.” The actual material, dimensions, finish, mounting geometry, and standard product configuration must be confirmed with DEGOL before purchasing, installation, or manufacturing.


Product Definition

What Is the DEGOL LH1117 Curved Neck Oval Grip Door Lever Handle?

The DEGOL LH1117 is a modern lever-on-round-rose door handle design characterized by a curved connecting neck and a tapered oval grip.

A lever door handle operates a compatible latch or lock mechanism through a spindle connection.

The LH1117 is distinguished by the contrast between its narrower curved neck and fuller elongated gripping section.

Rather than using a continuous straight bar, the design introduces a visible transition from the curved neck into the oval grip.

Main Structural Features

1. Curved Connecting Neck

The lever begins with a slender connecting section that curves outward from the round mounting rose.

This curved neck creates a smooth architectural transition between the door surface and the gripping area.

2. Elongated Oval Grip

The main gripping section has a spindle-shaped oval profile.

The illustrated grip is fuller around the middle and gradually tapers toward its rounded outer tip.

3. Distinct Neck-to-Grip Transition

A visible transition separates the curved neck from the elongated oval grip.

This feature is a defining visual characteristic of the LH1117.

4. Flattened Oval Cross-Section

The reference grip cross-section measures approximately 20 × 12 mm.

Its shape is oval rather than cylindrical or square.

5. Rounded Outer Tip

The outer end narrows smoothly to a rounded tip.

6. Round Mounting Rose

The reference drawing shows a circular mounting rose approximately 52 mm in diameter.

7. Decorative Rose Profile

The illustrated rose thickness is approximately 10 mm.

8. Square Spindle Connection

The preliminary exploded view shows an approximately 8 × 8 mm square spindle.

9. Matching Keyhole Escutcheons

Two round Euro-profile-style escutcheons are illustrated.

Their exact dimensions, cylinder compatibility, and inclusion in the commercial package must be confirmed.

10. Zinc Alloy or Aluminum Alloy Material Options

LH1117 is presented with zinc alloy or aluminum alloy construction options.

The actual production material and alloy grade must be confirmed for each order.

Illustrated Product Components

The preliminary assembly drawing shows:

  • Two curved neck oval grip lever handles

  • Two round decorative mounting roses

  • Two internal mounting plates

  • One square spindle

  • Two matching round keyhole escutcheons

The final packing list must be confirmed. A mortise lock case, lock cylinder, fixing screws, or additional installation accessories should not be assumed to be included unless specified.


Product Specification

Parameter Specification
Brand DEGOL
Model Number LH1117
Product Name Curved Neck Oval Grip Door Lever Handle Set
Product Category Architectural Door Hardware
Product Type Door Lever Handle Set on Round Rose
Lever Style Curved Neck / Elongated Oval Grip
Grip Shape Tapered Oval / Spindle-Shaped
Design Style Modern / Contemporary / Refined
Material Option 1 Zinc Alloy
Material Option 2 Aluminum Alloy
Reference Appearance Satin Silver with Reflective Metallic Accents
Typical Finish Categories Satin Chrome / Polished Chrome / Matt Nickel / PVD
Lever Length 135 mm – Reference
Handle Projection 60 mm – Reference
Maximum Lever Height 20 mm – Reference
Oval Grip Section 20 × 12 mm – Reference
Rose Shape Round
Rose Diameter Ø52 mm – Reference
Rose Thickness 10 mm – Reference
Escutcheon Shape Round
Escutcheon Diameter Ø52 mm – Reference
Escutcheon Thickness 10 mm – Reference
Keyhole Style Euro Profile – Compatibility TBC
Mounting Plate Diameter Ø38 mm – Reference
Mounting Holes 2 × Ø5 mm Through – Reference
Mounting-Hole Pitch Approx. 38 mm – Requires Verification
Spindle 8 × 8 mm Square – Reference
Door Thickness 35–55 mm – Reference
Return Spring Not Verified
Lock Compatibility Subject to Selected Lock Mechanism
Suitable Door Materials Compatible Wooden / Metal / Interior Doors
Applications Residential / Apartment / Hotel / Office / Commercial Interior
OEM / ODM Available for Inquiry
MOQ To Be Confirmed
Manufacturer Jiangmen Degol Hardware Co., Ltd.
Country of Origin China

Specification Disclaimer: All dimensions are based on the supplied preliminary reference drawing. They have not been verified as final LH1117 production specifications. Buyers should obtain approved technical documentation before ordering or preparing installation holes.


Technical Drawing & Dimensions

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The supplied LH1117 engineering reference drawing illustrates the handle through several technical views.

These include:

  • Assembled perspective view

  • Exploded assembly perspective view

  • Front view of a single lever

  • Top view of a single lever

  • Side view of a single lever

  • Round rose detail

  • Euro-profile-style escutcheon detail

  • Mounting plate detail

  • Oval grip cross-section

  • Door installation section

  • Reference specification table

1. Lever Length – 135 mm

The reference drawing indicates a lever length of 135 mm.

This dimension is relevant when assessing the visual proportions of the handle and its relationship to the mounting rose.

The exact measurement datum and production tolerance must be confirmed.

2. Handle Projection – 60 mm

The illustrated handle projection is approximately 60 mm.

This dimension helps determine the installed distance between the door surface and the outermost part of the lever.

Actual installed projection depends on the confirmed product geometry and mounting configuration.

3. Maximum Lever Height – 20 mm

The reference specification indicates a maximum lever height of approximately 20 mm.

This corresponds to the fuller gripping section shown in the technical views.

4. Oval Grip Section – 20 × 12 mm

The drawing includes a cross-sectional view of the grip.

The illustrated section measures approximately 20 mm wide and 12 mm thick.

Its oval geometry is one of the defining features of LH1117.

Because the grip tapers toward both ends, the cross-section may vary along its length.

5. Curved Connecting Neck

The illustrated neck curves outward from the round mounting rose before connecting to the oval grip.

The drawing does not specify the exact neck radius, cross-sectional dimensions, or curvature tolerances.

6. Neck-to-Grip Transition

A clearly visible transition is shown between the narrower curved neck and the fuller oval grip.

This visual division should not be interpreted as proof of a detachable component, separate material, or two-piece construction.

The actual manufacturing structure must be confirmed.

7. Round Rose Diameter – Ø52 mm

The reference rose diameter is 52 mm.

The circular rose creates a balanced visual contrast with the elongated oval grip.

8. Rose Thickness – 10 mm

The illustrated rose thickness is 10 mm.

Actual installed thickness may depend on the approved cover and mounting arrangement.

9. Escutcheon Diameter – Ø52 mm

The matching round Euro-profile-style escutcheon has a reference diameter of 52 mm.

10. Escutcheon Thickness – 10 mm

The reference escutcheon thickness is 10 mm.

11. Euro-Profile-Style Keyhole

The drawing illustrates a Euro-profile-style keyhole opening.

Exact cutout dimensions, lock cylinder compatibility, and accessory inclusion must be confirmed.

12. Mounting Plate Diameter – Ø38 mm

The internal mounting plate is illustrated with a reference diameter of 38 mm.

13. Mounting Holes – 2 × Ø5 mm

The reference mounting plate includes two approximately 5 mm through-holes.

The final fixing screw size and hole positions must be verified.

14. Mounting-Hole Pitch – Approx. 38 mm

The drawing notes indicate an approximate mounting-hole pitch of 38 mm.

Because the same drawing lists an approximately Ø38 mm mounting plate, the fixing geometry requires special verification.

Do not use these preliminary dimensions as a drilling template.

15. Square Spindle – 8 × 8 mm

The exploded assembly shows an approximately 8 × 8 mm square spindle.

The actual spindle length and compatibility with the selected lock mechanism must be confirmed.

16. Door Thickness – 35–55 mm

The reference installation section indicates a door thickness range of approximately 35–55 mm.

Actual suitability depends on the final mounting system, spindle length, door construction, and lock configuration.

Reference Dimensions Summary

Component Reference Dimension
Lever Length 135 mm
Handle Projection 60 mm
Maximum Lever Height 20 mm
Oval Grip Section 20 × 12 mm
Rose Diameter Ø52 mm
Rose Thickness 10 mm
Escutcheon Diameter Ø52 mm
Escutcheon Thickness 10 mm
Mounting Plate Diameter Ø38 mm
Mounting-Hole Pitch Approx. 38 mm – Verify
Mounting Holes 2 × Ø5 mm
Square Spindle 8 × 8 mm
oor Thickness 35–55 mm

Technical Drawing Notice: The supplied drawing is for reference only and is not approved for manufacturing, drilling, or production inspection.


Material & Surface Finish

Material Option 1 – Zinc Alloy

Zinc alloy is a common material category for decorative architectural door hardware.

Depending on the selected grade and manufacturing process, zinc alloy can be used to produce detailed handle geometries, rounded transitions, and sculpted profiles.

For LH1117, zinc alloy is one of the specified material options.

Potential considerations include:

  • Curved decorative lever geometry

  • Defined neck-to-grip transitions

  • Smooth oval gripping surfaces

  • Compatibility with selected decorative finishes

  • Interior architectural hardware applications

The actual zinc alloy grade, construction, manufacturing method, and mechanical performance must be confirmed.

Material Option 2 – Aluminum Alloy

Aluminum alloy is another material option for modern architectural door hardware.

Its generally lower density compared with zinc alloys may be relevant where product weight is an important consideration.

Depending on the specific grade and production process, aluminum alloy can be used for contemporary curved lever designs.

Potential considerations include:

  • Lightweight material selection

  • Modern architectural appearance

  • Smooth curved handle profiles

  • Decorative surface treatment requirements

  • Compatible residential and commercial interior applications

The actual aluminum alloy grade, construction method, and performance specifications must be confirmed.

Zinc Alloy vs. Aluminum Alloy

Feature Zinc Alloy Aluminum Alloy
Material Category Zinc-Based Alloy Aluminum-Based Alloy
Typical Density Generally Higher Generally Lower
Curved Handle Designs Process-Dependent Process-Dependent
Detailed Decorative Shapes Possible Possible
Component Weight Depends on Design and Construction Depends on Design and Construction
Surface Finish Compatibility Depends on Alloy and Preparation Depends on Alloy and Preparation
Mechanical Performance Grade-Dependent Grade-Dependent
Corrosion Resistance Alloy and Coating-Dependent Alloy and Coating-Dependent
LH1117 Configuration Confirm Before Ordering Confirm Before Ordering

Neither material should be described as universally stronger or more durable without identifying the exact alloy grade, construction, coating, and applicable testing requirements.

Satin Chrome Finish

The supplied illustration shows a satin silver metallic grip appearance.

Satin chrome is listed as a typical finish category in the reference drawing.

This understated metallic look complements the elongated oval grip and curved connecting neck.

Polished Chrome Finish

Polished chrome is another finish category listed in the reference specification.

Customers may inquire about a brighter reflective appearance.

Matt Nickel Finish

Matt nickel is listed among the typical finish options in the drawing.

Its subdued metallic appearance may complement contemporary interior design schemes.

PVD Gold Finish

PVD gold is mentioned as an example of a decorative finish category.

The actual coating process, color, durability, and availability must be confirmed for the selected base material.

Black Finish Inquiry

Black decorative finishes are also referenced.

Customers may inquire about matte black or other black-tone finishes, subject to production feasibility.

Finish Contrast in the Illustration

The reference image shows a satin-looking oval grip with more reflective highlights around the connecting neck and mounting components.

This should be described as an illustrated metallic appearance, not as a verified two-tone finish specification.

The actual surface treatment may be uniform or customized depending on the approved product configuration.

Other Custom Finish Inquiries

Customers may inquire about:

  • Satin Chrome

  • Polished Chrome

  • Matt Nickel

  • Satin Silver

  • Brushed Metallic Finishes

  • Matte Black

  • PVD Gold

  • Other Project-Specific Decorative Finishes

These are finish inquiries rather than confirmed standard LH1117 variants.

Material and Finish Confirmation Checklist

Before placing a wholesale order, buyers should verify:

  • Zinc alloy or aluminum alloy selection

  • Exact alloy grade

  • Solid or hollow construction

  • Manufacturing method

  • Surface preparation

  • Coating or plating process

  • Color and appearance requirements

  • Finish durability

  • Intended installation environment

  • Relevant project standards

Material Notice: LH1117 is presented as a zinc alloy or aluminum alloy door handle. It should not be advertised as stainless steel unless a separate stainless steel configuration is formally confirmed.


Applications

The DEGOL LH1117 Curved Neck Oval Grip Door Lever Handle Set can be considered for contemporary architectural interior projects.

1. Modern Residential Interiors

The elegant curved neck and tapered oval grip can complement modern home interiors.

2. Bedroom Doors

LH1117 may be considered for compatible bedroom doors using a suitable latch or privacy locking system.

3. Living Room and Study Doors

The refined oval grip can coordinate with contemporary residential door finishes.

4. Apartment Developments

The modern design may be considered for apartment and condominium door hardware schedules.

5. Hotel Interior Projects

The LH1117 design can complement hospitality interiors where the final product meets the required security, durability, and locking specifications.

6. Office Buildings

The curved lever design may suit meeting rooms, administrative spaces, and compatible office interior doors.

7. Commercial Interior Renovations

LH1117 provides a decorative alternative to straight tubular and angular lever handles.

8. Door Manufacturing Projects

Door manufacturers may evaluate the handle for integration with compatible doors and locking systems.

9. Architectural Hardware Distribution

The LH1117 offers a distinctive oval grip design category for hardware importers, distributors, and wholesalers.

10. OEM / ODM Hardware Collections

International brands may inquire about material, finish, branding, and packaging customization.


Suitable Door Types

Door Type Application Consideration
Wooden Interior Doors Subject to mounting and lock compatibility
MDF Interior Doors Subject to door construction and fixing requirements
Composite Interior Doors Subject to approved installation specifications
Residential Bedroom Doors Compatible latch or privacy lock required
Apartment Interior Doors Suitable for evaluation
Office Interior Doors Suitable for evaluation
Hotel Interior Doors Security and durability requirements must be verified
Metal Interior Doors Appropriate mounting preparation required
Commercial Interior Doors Subject to project specifications
Exterior Entrance Doors Environmental suitability must be confirmed
Fire-Rated Doors Requires appropriate certification and approval
Frameless Glass Doors Direct mounting compatibility not established
Sliding Doors Not intended as a conventional sliding-door pull

Door Compatibility Checklist

Before selecting LH1117, confirm:

  • Door material and construction

  • Door thickness

  • Required latch or mortise lock

  • Spindle dimensions

  • Rose mounting arrangement

  • Fixing-hole locations

  • Lever handing

  • Handle projection and clearance

  • Keyhole escutcheon dimensions

  • Cylinder compatibility

  • Applicable project requirements

The supplied reference drawing does not establish a fire rating, emergency-exit certification, or suitability for any specific certified door assembly.


Installation Guide

How to Install the DEGOL LH1117 Curved Neck Oval Grip Door Lever Handle Set

The following steps provide a general installation overview for lever-on-round-rose door hardware.

Actual installation must follow the approved LH1117 instructions and the selected lock manufacturer's requirements.

Step 1 – Verify Door Compatibility

Confirm the door thickness, material, construction, and lock mechanism.

The reference drawing indicates a door thickness range of 35–55 mm, but actual compatibility must be verified.

Step 2 – Inspect the Components

Check the supplied lever handles, roses, mounting plates, spindle, screws, and accessories.

Compare all components with the approved packing list.

Step 3 – Confirm Lever Orientation

Determine the correct orientation for the curved neck and oval grip on each side of the door.

Verify whether the final LH1117 product is reversible or requires a specific handing arrangement.

Step 4 – Prepare the Door

Mark the spindle opening and fixing positions using approved installation instructions.

Do not use the preliminary engineering reference drawing as a drilling template.

Step 5 – Install the Lock Mechanism

Fit the compatible latch or mortise lock according to its manufacturer's instructions.

Step 6 – Insert the Square Spindle

Insert the approved square spindle through the lock follower.

Verify spindle size, length, and engagement.

Step 7 – Position the Lever Assemblies

Place the LH1117 lever assemblies on the appropriate sides of the door.

Check the orientation of the curved connecting neck and tapered oval grip.

Step 8 – Secure the Round Roses

Attach the mounting components using the specified fixing system.

Fit the decorative rose covers as required.

Avoid overtightening screws.

Step 9 – Install Matching Escutcheons

If matching Euro-profile-style escutcheons are supplied, install them according to the approved instructions.

Verify compatibility with the selected lock cylinder.

Step 10 – Test the Installed Handles

Check:

  • Smooth lever rotation

  • Correct latch retraction

  • Secure mounting

  • Proper handle alignment

  • Sufficient hand clearance

  • No interference with adjacent fittings

  • Correct lever return where specified

  • Correct locking operation where applicable

Installation Reminder

Final mounting-hole positions, spindle length, fixing screws, handing, escutcheon dimensions, and lock compatibility must be confirmed before installation.


Product Advantages

1. Distinctive Curved Neck Design

The LH1117 features a slender curved connecting neck that creates a recognizable modern silhouette.

2. Elegant Oval Grip

The elongated spindle-shaped grip provides a refined alternative to conventional round tubular handles.

3. Smooth Tapered Profile

The grip becomes fuller toward the center and narrows toward the rounded outer tip.

4. Defined Neck-to-Grip Transition

The visible transition between the curved neck and the oval grip adds visual detail to the design.

5. Zinc Alloy Material Option

Zinc alloy can be considered for decorative curved handle designs, subject to confirmed specifications.

6. Aluminum Alloy Material Option

Aluminum alloy provides another material choice for customers evaluating contemporary door hardware.

7. Coordinated Round Rose

The approximately Ø52 mm reference rose complements the handle's curved profile.

8. Contemporary Metallic Appearance

The illustrated satin silver appearance can coordinate with a wide range of modern interior finishes.

9. Decorative Finish Possibilities

Customers may inquire about chrome, nickel, black, and gold-tone finishes.

10. Matching Escutcheon Option

The illustrated round Euro-profile-style escutcheons provide a coordinated design option.

11. Interior Design Versatility

LH1117 can be considered for compatible residential, apartment, office, hotel, and commercial interior projects.

12. OEM / ODM Opportunities

The design provides a basis for inquiries involving custom materials, finishes, branding, and packaging.


OEM / ODM Service

Custom Zinc Alloy and Aluminum Alloy Door Lever Handle Solutions

Jiangmen Degol Hardware Co., Ltd. welcomes OEM and ODM inquiries for architectural door hardware, including modern curved neck and oval grip lever handle designs such as LH1117.

International customers may submit drawings, reference samples, material requirements, finish specifications, and packaging instructions for technical evaluation.

1. OEM Branding

Potential private-label requirements include:

  • Customer logo identification

  • Customized product model numbers

  • Product labels

  • Barcode stickers

  • Branded packaging

  • Printed installation instructions

  • Export carton markings

2. Material Customization

Customers may request evaluation of:

  • Zinc Alloy

  • Aluminum Alloy

The final material depends on the approved alloy grade, product geometry, manufacturing method, and commercial requirements.

3. Surface Finish Customization

Potential finish inquiries include:

  • Satin Chrome

  • Polished Chrome

  • Matt Nickel

  • Matte Black

  • Decorative PVD Finishes

  • Project-Specific Metallic Colors

Actual availability must be confirmed.

4. Lever Geometry Customization

Customers may submit requests involving:

  • Lever length

  • Handle projection

  • Oval grip width

  • Grip thickness

  • Grip taper

  • Curved neck geometry

  • Neck-to-grip transition

  • Rounded tip dimensions

  • Rose dimensions

Any modification may require revised drawings, tooling, and sample approval.

5. Round Rose Customization

Customers may inquire about rose diameter, cover thickness, decorative profile, and mounting arrangement.

6. Escutcheon Customization

Matching round keyhole escutcheons may be discussed according to the selected locking system.

7. Custom Packaging

Potential packaging requirements include:

  • Private-label product boxes

  • Protective internal packaging

  • Branded labels

  • Barcode identification

  • Customized instruction sheets

  • Export carton markings

8. Project-Based Hardware Supply

Customers may submit architectural drawings, door schedules, finish references, and estimated purchasing quantities.

9. Sample Evaluation

Where available, physical samples may be requested to verify material, dimensions, finish, appearance, and installation compatibility before bulk ordering.

OEM / ODM Notice: All customization requests are subject to technical feasibility, tooling requirements, MOQ, sample approval, and agreed production lead times.


Packaging & Order Information

Item Information
Product Model LH1117
Brand DEGOL
Product Name Curved Neck Oval Grip Door Lever Handle Set
Material Options Zinc Alloy or Aluminum Alloy
Final Material To Be Selected and Confirmed
Reference Appearance Satin Silver Metallic
Typical Finish Inquiries Satin Chrome / Polished Chrome / Matt Nickel / PVD
Lever Handles Opposing Pair Illustrated; Supply TBC
Round Roses Illustrated; Final Supply TBC
Mounting Plates Illustrated; Final Supply TBC
Square Spindle 8 × 8 mm Reference
Fixing Screws Subject to Confirmed Packing List
Keyhole Escutcheons Pair Illustrated; Inclusion TBC
Mortise Lock Body Not Confirmed as Included
Lock Cylinder Not Confirmed as Included
MOQ Subject to Quotation
Sample Availability On Request
OEM Packaging Subject to Confirmation
Production Lead Time Subject to Order Confirmation
Payment Terms To Be Negotiated
Shipping Terms Subject to Quotation
Manufacturer Jiangmen Degol Hardware Co., Ltd.
Country of Origin China

Wholesale Ordering Process

Step 1 – Submit Your Inquiry

Provide DEGOL with model LH1117, required quantity, preferred material, finish, and destination country.

Step 2 – Confirm the Material

Specify whether the required configuration should use zinc alloy or aluminum alloy.

Step 3 – Verify Product Specifications

Confirm the lever dimensions, curved neck geometry, oval grip dimensions, rose size, spindle, mounting arrangement, and lock compatibility.

Step 4 – Request Samples

Contact DEGOL regarding sample availability, pricing, and shipping arrangements.

Step 5 – Confirm OEM / ODM Requirements

Submit branding artwork, finish references, packaging instructions, or custom drawings where applicable.

Step 6 – Review the Wholesale Quotation

Confirm unit pricing, MOQ, packaging, payment terms, production lead time, and delivery conditions.

Step 7 – Approve the Final Product Configuration

Review the approved technical specifications and physical sample where required.

Step 8 – Arrange Production and Shipment

Production, inspection, packaging, and shipment follow the confirmed purchase order and agreed commercial terms.

Recommended Information for a Wholesale Quote

  • Product Model: LH1117

  • Required Order Quantity

  • Preferred Material: Zinc Alloy or Aluminum Alloy

  • Required Surface Finish

  • Door Thickness

  • Lock and Spindle Requirements

  • Escutcheon Requirements

  • OEM / ODM Requirements

  • Packaging Preferences

  • Destination Country

  • Expected Delivery Schedule


Factory Capability

Jiangmen Degol Hardware Co., Ltd. – Architectural Door Hardware Supplier in China

Jiangmen Degol Hardware Co., Ltd. is a China-based hardware manufacturer and export supplier serving international customers with door hardware and related architectural fittings.

DEGOL welcomes wholesale, OEM, and ODM inquiries from distributors, importers, door manufacturers, project contractors, and professional purchasing teams.

Architectural Hardware Product Categories

Customers may inquire about:

  • Zinc alloy door handles

  • Aluminum alloy door handles

  • Modern curved lever handles

  • Oval grip door lever handles

  • Round rose door handles

  • Square rose door handles

  • Decorative door handle sets

  • Door escutcheons

  • Door locks and mortise lock bodies

  • Door hinges

  • Related architectural door accessories

Specific model availability must be confirmed.

Product Development

DEGOL welcomes inquiries involving customer drawings, reference samples, material specifications, and project requirements.

Custom development requests are subject to technical evaluation.

Material Selection

For LH1117, customers may inquire about zinc alloy and aluminum alloy configurations.

The exact material grade, construction, and manufacturing process must be confirmed before production.

Surface Finishing

Customers may discuss chrome, nickel, black, gold-tone, and other decorative finish requirements.

Actual availability depends on the approved material and production process.

Product Assembly

The preliminary LH1117 drawing illustrates opposing lever handles, round roses, mounting plates, a square spindle, and matching keyhole escutcheons.

The final commercial configuration must be confirmed.

Quality Inspection

Buyers may request information about inspection procedures covering:

  • Dimensional consistency

  • Surface appearance

  • Lever assembly

  • Mounting fit

  • Spindle compatibility

  • Lever operation

  • Finish requirements

  • Packaging condition

LH1117-specific certifications, test reports, and performance ratings must be verified separately.

OEM / ODM Cooperation

International customers may submit requirements for:

  • Material customization

  • Lever geometry modifications

  • Decorative finishes

  • Private-label branding

  • Customized packaging

  • Project-specific hardware configurations

International Wholesale Customers

DEGOL welcomes inquiries from:

  • Architectural hardware importers

  • Door handle wholesalers

  • Regional hardware distributors

  • Door manufacturers

  • Building material suppliers

  • Construction contractors

  • Hotel project purchasing teams

  • International hardware brands

  • OEM / ODM customers

Technical and Commercial Support

For LH1117, customers may request:

  • Verified product technical drawings

  • Material specifications

  • Available finishes

  • Lever dimensions

  • Oval grip section details

  • Rose dimensions

  • Mounting plate specifications

  • Spindle dimensions

  • Lock compatibility information

  • Matching escutcheon options

  • Sample information

  • Packaging specifications

  • Wholesale quotations

Factory Capability Notice: General DEGOL company information does not establish the availability, production capacity, certification, or exact manufacturing process of any particular LH1117 configuration. Model-specific details require confirmation.


FAQ – Frequently Asked Questions

Q1: What is the DEGOL LH1117 door handle?

The DEGOL LH1117 is a modern curved neck door lever handle featuring an elongated tapered oval grip and a round mounting rose.

Q2: What material is used for LH1117?

LH1117 is presented with zinc alloy or aluminum alloy material options. The final material must be confirmed for each order.

Q3: Is LH1117 available in zinc alloy?

Zinc alloy is one of the specified material options. Actual production availability and alloy grade should be confirmed with DEGOL.

Q4: Is LH1117 available in aluminum alloy?

Aluminum alloy is another specified material option. Availability and exact alloy grade require confirmation.

Q5: Is LH1117 made from stainless steel?

LH1117 is described here as a zinc alloy or aluminum alloy handle, not as a stainless steel handle.

Q6: What is the difference between zinc alloy and aluminum alloy?

Zinc alloys generally have higher density than aluminum alloys. Mechanical performance, corrosion resistance, and finishing characteristics depend on the specific grades and manufacturing processes.

Q7: Which material is better for LH1117?

The appropriate choice depends on the required weight, finish, budget, mechanical performance, and intended application.

Q8: What is the design style of LH1117?

The handle has a modern, contemporary design with a curved connecting neck and tapered oval grip.

Q9: What makes LH1117 different from straight door handles?

Its defining feature is the combination of a slender curved neck and a fuller spindle-shaped oval grip.

Q10: Is LH1117 a curved door lever handle?

Yes. The supplied drawing shows a curved connecting neck extending from the round mounting rose.

Q11: What is the shape of the LH1117 grip?

The grip has an elongated oval shape, becoming fuller toward the center and tapering toward its rounded ends.

Q12: What is the lever length of LH1117?

The reference lever length is 135 mm.

Q13: What is the handle projection?

The reference handle projection is 60 mm.

Q14: What is the maximum lever height?

The reference maximum lever height is 20 mm.

Q15: What is the oval grip cross-section?

The reference grip section measures approximately 20 × 12 mm.

Q16: Is the LH1117 grip round or oval?

The illustrated grip has an oval cross-section rather than a round tubular profile.

Q17: Is the grip a separate component from the curved neck?

The drawing shows a visible transition between the grip and the neck, but it does not establish whether they are manufactured as separate components.

Q18: Is LH1117 solid or hollow?

The preliminary drawing does not confirm whether the handle is solid or hollow.

Q19: Does LH1117 have a round rose?

Yes. The supplied drawing illustrates a circular mounting rose.

Q20: What is the diameter of the mounting rose?

The reference rose diameter is 52 mm.

Q21: What is the rose thickness?

The reference rose thickness is 10 mm.

Q22: Does LH1117 include matching Euro profile escutcheons?

The reference drawing illustrates two matching round Euro-profile-style escutcheons. Their inclusion in the standard package must be confirmed.

Q23: What is the escutcheon diameter?

The reference escutcheon diameter is 52 mm.

Q24: What is the escutcheon thickness?

The reference escutcheon thickness is 10 mm.

Q25: Are the Euro profile keyhole dimensions confirmed?

No. Exact cutout dimensions and lock cylinder compatibility must be verified.

Q26: What spindle size does LH1117 use?

The reference drawing illustrates an 8 × 8 mm square spindle.

Q27: What spindle length is supplied?

The actual spindle length has not been confirmed.

Q28: What door thickness is suitable for LH1117?

The reference drawing indicates a door thickness range of 35–55 mm.

Q29: Can LH1117 be installed on wooden doors?

LH1117 may be considered for compatible wooden interior doors when the mounting system and lock mechanism are suitable.

Q30: Can LH1117 be installed on metal doors?

The reference drawing identifies metal doors as a potential application. Actual compatibility must be confirmed.

Q31: Is LH1117 suitable for hotel doors?

The design can be considered for hotel interiors, subject to security, durability, and locking requirements.

Q32: Is LH1117 suitable for office doors?

LH1117 may be considered for compatible office interior doors.

Q33: Can LH1117 be used on exterior doors?

Exterior suitability has not been confirmed. Material, coating, corrosion resistance, and environmental exposure requirements should be reviewed.

Q34: Is LH1117 fire-rated?

No LH1117 fire-rating documentation has been provided. Use on a fire-rated door requires appropriate certification and assembly approval.

Q35: What finishes are available for LH1117?

The reference drawing lists satin chrome, polished chrome, matt nickel, and PVD decorative finishes. Actual availability must be confirmed.

Q36: Can LH1117 be supplied in satin chrome?

Satin chrome is listed as a typical finish category. Customers should confirm availability for the selected material.

Q37: Is polished chrome available?

Polished chrome is listed in the reference specification. Actual production availability requires confirmation.

Q38: Can LH1117 be supplied in gold or black?

Customers may inquire about gold-tone and black decorative finishes, including PVD options where technically feasible.

Q39: Does LH1117 have a two-tone finish?

The drawing shows different metallic highlights between the neck and grip, but it does not confirm a two-tone production finish.

Q40: What is the mounting-plate diameter?

The reference mounting-plate diameter is approximately 38 mm.

Q41: What is the mounting-hole pitch?

The reference notes indicate an approximate mounting-hole pitch of 38 mm. Because the mounting plate is also listed as Ø38 mm, the fixing geometry requires verification before drilling.

Q42: What mounting-hole diameter is shown?

The reference drawing shows two approximately 5 mm through-holes.

Q43: Is LH1117 reversible for left- and right-handed doors?

The drawing illustrates opposing lever assemblies, but reversibility has not been confirmed.

Q44: Does LH1117 have a spring-return mechanism?

The supplied drawing does not verify the presence of an internal return spring.

Q45: Does LH1117 include a mortise lock?

The drawing does not establish that a mortise lock body is included.

Q46: Can LH1117 be customized?

DEGOL welcomes OEM / ODM inquiries involving material selection, finishes, branding, packaging, and possible dimensional modifications.

Q47: Can I order LH1117 with my own brand?

Customers may inquire about private-label branding and customized packaging.

Q48: Can I request LH1117 samples?

Customers may contact DEGOL to inquire about sample availability, cost, and shipping arrangements.

Q49: What is the MOQ for LH1117?

The confirmed MOQ has not been provided. It should be requested according to the required material, finish, and packaging configuration.

Q50: What is the difference between LH1117 and LH1116?

LH1117 features a slender curved connecting neck and a fuller, clearly defined tapered oval grip.

LH1116 features a more continuous flowing curved lever with a gradually tapered profile.

The two designs should be presented separately in architectural hardware collections.

Q51: What is the difference between LH1117 and LH1115?

LH1117 emphasizes a curved neck and elongated oval grip.

LH1115 features a more pronounced sculpted twisted wave profile.

Q52: Can LH1117 be supplied for wholesale distribution?

DEGOL welcomes wholesale inquiries from architectural hardware importers, distributors, door manufacturers, contractors, and professional buyers.

Q53: Can DEGOL provide an approved LH1117 technical drawing?

Buyers may request verified dimensions and approved technical documentation from DEGOL.

The supplied preliminary reference drawing should not be used for manufacturing or drilling.

Q54: How can I request LH1117 wholesale pricing?

Contact DEGOL via WhatsApp at +86 13725946499 or email info@degolhardware.com.

Provide model LH1117, required quantity, preferred material, finish, door thickness, lock requirements, packaging preferences, and destination country.


Contact DEGOL – Request a Wholesale Quote

Looking for a modern curved neck door lever handle featuring an elegant tapered oval grip, zinc alloy or aluminum alloy material options, and a coordinated round mounting rose?

Contact DEGOL Hardware for confirmed product specifications, approved technical drawings, material options, decorative finishes, sample information, OEM / ODM requirements, packaging details, and wholesale pricing.

Product Model: LH1117

Product Name: LH1117 Modern Curved Neck Oval Grip Zinc Alloy or Aluminum Alloy Door Lever Handle Set on Round Rose with Euro Profile Escutcheons

Material Options: Zinc Alloy or Aluminum Alloy

Company: Jiangmen Degol Hardware Co., Ltd.

WhatsApp: +86 13725946499

Website: https://www.degolhardware.com/

Email: info@degolhardware.com

Request Your LH1117 Zinc Alloy or Aluminum Alloy Curved Neck Oval Grip Door Lever Handle Set Wholesale Quote Today


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