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LH1111
Degol
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The DEGOL LH1111 Modern Satin Silver Curved Blade Door Lever Handle Set is a contemporary architectural door hardware design featuring a slim, sculpted blade-shaped lever, a gently swept curved profile, a tapered outer tip, and a coordinated round mounting rose.
The LH1111 combines flowing curves with a refined, minimalist appearance. Unlike conventional straight tubular door handles or flat rectangular lever designs, this handle features a distinctive curved blade profile that gradually narrows toward its outer end.
The lever begins with a fuller, rounded section near the mounting neck and extends outward in a smooth, gently rising curve. Its tapered blade-like silhouette gives the handle a lightweight architectural appearance while maintaining a visually substantial connection to the circular mounting rose.
The preliminary reference illustration shows a satin brushed silver metallic appearance, making the design suitable for consideration in contemporary residential interiors, apartments, offices, hospitality projects, and architectural hardware collections.
According to the supplied reference drawing, the lever length is approximately 125–130 mm, the handle projection is approximately 60 mm, and the maximum lever width is approximately 22 mm.
The illustrated mounting rose has an approximate diameter of 52 mm and a reference thickness of 10 mm.
A square spindle measuring approximately 8 × 8 mm is also illustrated as a reference component, together with internal fixing plates and opposing lever assemblies.
The design is presented as a lever handle set on round roses. The supplied drawing does not show matching keyhole escutcheons, a mortise lock case, or a lock cylinder. These components should not be assumed to be included.
Although the drawing describes a satin stainless steel appearance, the actual LH1111 material grade, manufacturing construction, surface treatment, and dimensional specifications have not been verified.
The reference dimensions are based on a comparable DEGOL LH1103 wave-shaped round rose handle and must be confirmed using approved technical drawings or physical samples before manufacturing, purchasing, or installation.
Jiangmen Degol Hardware Co., Ltd. welcomes wholesale, OEM, and ODM inquiries from international architectural hardware importers, door handle distributors, door manufacturers, building material suppliers, contractors, and project purchasing teams.
Distinctive curved blade-shaped lever design
Slim, flowing, swept lever profile
Gradually tapered outer tip
Smooth sculpted metallic appearance
Contemporary satin brushed silver styling
Round mounting rose
Approx. 125–130 mm reference lever length
Approx. 60 mm reference handle projection
Approx. 22 mm reference maximum lever width
Approx. Ø52 mm reference rose diameter
Approx. 10 mm reference rose thickness
Approx. 8 × 8 mm reference square spindle
Opposing lever pair illustrated
Suitable for contemporary interior hardware collections
Wholesale and OEM / ODM inquiries welcomed
The DEGOL LH1111 is a contemporary lever-on-round-rose door handle design characterized by its slim curved blade profile, sculpted gripping section, tapered outer end, and circular mounting base.
A lever door handle is an architectural hardware component used to operate a compatible door latch or locking mechanism through a spindle connection.
The LH1111 differs visually from conventional straight tubular handles because its gripping section features a flattened, blade-like form rather than a constant cylindrical diameter.
The lever is also distinct from broad leaf-shaped designs because its profile is comparatively slim and elongated, with a gently rising curve and a progressively narrowing outer tip.
1. Curved Blade Lever Profile
The defining feature of LH1111 is its gently curved blade-shaped gripping section.
The handle extends from the mounting neck and gradually sweeps outward, creating a smooth architectural silhouette.
2. Slim Tapered Outer Tip
The lever becomes narrower toward its outer end.
This taper creates the visual impression of a slender blade, although the term "blade" describes the design profile rather than a cutting edge.
Actual tip thickness and edge radii must be confirmed through approved technical drawings.
3. Sculpted Gripping Surface
The illustrated handle has broad, smoothly blended surfaces rather than sharply defined rectangular edges.
The flowing profile creates a contemporary decorative appearance.
4. Fuller Inner Lever Section
The gripping section appears wider and more substantial near the connecting neck.
This fuller inner area transitions gradually into the narrower outer tip.
5. Gently Swept Curvature
The handle features a subtle upward-sweeping contour.
The curvature distinguishes the LH1111 from straight bar levers and more symmetrical leaf-shaped handle profiles.
6. Rounded Connecting Neck
The blade-shaped gripping section joins the round rose through a rounded neck.
This transition creates a balanced visual connection between the sculpted lever and circular mounting hardware.
7. Round Mounting Rose
The lever is illustrated on a circular mounting rose with an approximate diameter of 52 mm.
The round base complements the flowing blade-shaped lever.
8. Compact Rose Profile
The reference rose thickness is approximately 10 mm.
The actual mounting plate, decorative cover, and fixing arrangement must be confirmed.
9. Square Spindle Connection
The reference drawing illustrates an approximately 8 × 8 mm square spindle.
The final spindle dimensions and compatibility with the selected lock or latch must be verified.
The preliminary exploded illustration shows:
Two opposing curved blade lever handles
Decorative round rose covers
Internal mounting plates
A square spindle
The final supplied quantity of each component, fixing screws, spindle length, and packaging arrangement must be confirmed.
The reference drawing does not establish the inclusion of keyhole escutcheons, a mortise lock case, or a lock cylinder.
| Parameter | Specification |
|---|---|
| Brand | DEGOL |
| Product Model | LH1111 – Model Verification Pending |
| Product Name | Modern Satin Silver Curved Blade Door Lever Handle Set |
| Product Category | Architectural Door Hardware |
| Product Type | Lever Handle on Round Rose |
| Lever Design | Curved Blade / Swept Blade |
| Lever Profile | Slim, Sculpted and Tapered |
| Grip Shape | Fuller Inner Section with Narrowing Outer Tip |
| Lever Tip | Slim Tapered End |
| Design Style | Modern / Minimalist / Contemporary |
| Reference Material Appearance | Satin Stainless Steel |
| Material Grade | Not Verified |
| Reference Surface Finish | Satin / Brushed Silver |
| Reference Lever Length | Approx. 125–130 mm |
| Reference Handle Projection | Approx. 60 mm |
| Reference Maximum Lever Width | Approx. 22 mm |
| Rose Shape | Round |
| Reference Rose Diameter | Approx. Ø52 mm |
| Reference Rose Thickness | Approx. 10 mm |
| Escutcheons | Not Shown; Supply Not Confirmed |
| Square Spindle | Approx. 8 × 8 mm – Reference |
| Reference Door Thickness | Approx. 35–55 mm |
| Handle Configuration | Opposing Pair Illustrated |
| Spring Mechanism | Not Verified |
| Lock Compatibility | Subject to Selected Lock System |
| Installation Type | Door Mounted |
| Main Applications | Residential / Hotel / Office / Commercial Interior |
| OEM / ODM | Available for Inquiry |
| Manufacturer | Jiangmen Degol Hardware Co., Ltd. |
| Country of Origin | China |
Specification Notice: All dimensions are preliminary reference values based on a comparable DEGOL LH1103 handle. The exact LH1111 model, material grade, finish, dimensions, spindle configuration, mounting arrangement, and door thickness compatibility have not been independently verified. Final specifications must be confirmed using approved manufacturer drawings or physical samples before production, procurement, or installation.
The preliminary LH1111 engineering reference drawing illustrates the curved blade door lever handle set through multiple views, including:
Front view of the assembled opposing levers
Side view of a single lever
Top view of a single lever
Round mounting rose front view
Round rose section view
Rear view of the inner fixing plate
Exploded assembly view
Typical installation section view
Reference dimension table
These views provide a preliminary understanding of the handle's curved blade geometry, circular mounting base, spindle connection, and possible installation arrangement.
The reference drawing indicates an approximate lever length of 125–130 mm.
The handle extends outward from the connecting neck and forms a gently swept blade-shaped profile.
Its outer section gradually narrows toward a slender tip.
The final manufacturing length and measurement datum must be verified.
The preliminary side view indicates an approximate handle projection of 60 mm.
Projection is relevant when evaluating installed clearance between the lever and the door surface.
The actual projection must be confirmed using the approved product assembly.
The reference drawing identifies an approximate maximum lever width of 22 mm.
Because the LH1111 has a tapered blade-shaped profile, its width varies along the gripping section.
This dimension should not be interpreted as a uniform tubular diameter.
The front, side, and top reference views illustrate a sculpted lever with a flowing curve.
The handle appears fuller near the inner section and narrows progressively toward the outer tip.
The exact curvature, cross-sectional dimensions, edge radii, and tip thickness must be verified before manufacturing.
The handle is illustrated on a circular mounting rose with an approximate diameter of 52 mm.
The round rose provides a compact visual base for the elongated curved blade lever.
The reference drawing indicates a rose thickness of approximately 10 mm.
The actual decorative cover, mounting plate, and internal fixing structure may affect the installed dimensions.
The drawing includes a rear view of the inner fixing plate.
This illustration shows a central spindle opening and multiple fixing features.
However, the exact mounting-hole spacing, hole diameters, screw specifications, and fixing configuration are not verified.
The reference drawing must not be used as a drilling template.
The exploded view illustrates an approximately 8 × 8 mm square spindle.
The spindle transfers rotational movement from the lever to the operating mechanism of a compatible latch or lock.
The final LH1111 spindle size, length, and engagement requirements must be confirmed.
The typical installation section indicates an approximate door thickness range of 35–55 mm.
This is a preliminary reference rather than a verified LH1111 compatibility specification.
Actual suitability depends on the selected spindle, fixing system, door construction, and lock mechanism.
The front and installation views illustrate a pair of lever handles positioned on opposite sides of a door.
The drawing provides a general indication of a paired installation arrangement.
It does not confirm whether the actual product is universally reversible or whether specific left- and right-handed configurations are required.
No keyhole escutcheons are shown in the supplied LH1111 reference drawing.
Customers requiring matching Euro profile escutcheons, keyhole covers, or privacy-function accessories should request confirmation of compatible options.
Such components should not be assumed to form part of the standard LH1111 set.
The preliminary exploded view illustrates the following elements:
Curved blade lever assemblies
Round decorative rose covers
Inner fixing plates
Square spindle
The illustration is schematic and does not establish the final commercial packing list.
| Component | Reference Dimension |
|---|---|
| Lever Length | Approx. 125–130 mm |
| Handle Projection | Approx. 60 mm |
| Maximum Lever Width | Approx. 22 mm |
| Lever Cross-Section | Sculpted Curved Blade – Exact Dimensions TBC |
| Rose Diameter | Approx. Ø52 mm |
| Rose Thickness | Approx. 10 mm |
| Square Spindle | Approx. 8 × 8 mm |
| Spindle Length | To Be Confirmed |
| Door Thickness | Approx. 35–55 mm |
| Mounting Hole Spacing | To Be Confirmed |
| Fixing Screw Dimensions | To Be Confirmed |
| Escutcheon Dimensions | Not Provided |
Technical Drawing Disclaimer: The supplied illustration is an engineering reference based on a comparable DEGOL product. It is not an approved LH1111 manufacturing drawing or drilling template. All dimensions are approximate and must be verified against an actual physical sample or approved technical documentation before manufacturing or installation.
The LH1111 reference illustration describes a satin stainless steel appearance.
However, the actual LH1111 base material, manufacturing construction, and material grade have not been independently verified.
The preliminary drawing should not be interpreted as proof that the product is manufactured from SUS304, SUS316, or any other specific stainless steel grade.
Customers requiring a particular material should request written confirmation from DEGOL before ordering.
The illustrated LH1111 features a soft satin brushed silver metallic appearance.
The subdued reflective surface complements the smooth sculpted lever profile and emphasizes its flowing curvature.
This appearance can coordinate with contemporary wooden doors, painted interior doors, metal door frames, and other silver-toned architectural fittings.
The actual surface treatment process must be confirmed.
The curved blade design features smoothly blended contours and a progressively narrowing outer section.
The visual effect depends on the consistency of the lever profile and surface finish.
Actual edge smoothness, surface quality, and dimensional tolerances should be evaluated through approved product samples.
Stainless steel is a common material category for architectural door hardware.
Customers may inquire about available stainless steel options for the LH1111 design.
The specific material grade, manufacturing method, and finish availability must be confirmed independently.
Customers may request evaluation of decorative finishes such as:
Satin Silver
Brushed Stainless Steel Appearance
Polished Silver
Satin Nickel Appearance
Matte Black
Brushed Gold
Champagne Gold
Customized Decorative Finishes
These are potential customization requests, not confirmed standard LH1111 finish options.
Availability depends on the approved material, manufacturing process, finishing capability, and order requirements.
When specifying LH1111, buyers should evaluate:
Required base material
Material grade
Decorative surface finish
Intended installation environment
Corrosion resistance requirements
Surface durability expectations
Cleaning and maintenance requirements
Door usage frequency
Applicable performance standards
Cleaning methods should follow the requirements of the confirmed material and surface finish.
A soft cloth and an appropriate mild cleaning solution are generally preferred for decorative architectural metal hardware.
Avoid abrasive cleaning pads, aggressive chemicals, and unsuitable polishing products that may damage the finish.
The DEGOL LH1111 Curved Blade Door Lever Handle Set is designed for consideration in modern residential and commercial interior architectural projects.
Its slim curved profile offers a distinctive alternative to conventional straight tubular and rectangular door handles.
The LH1111 can be considered for compatible bedroom doors, study doors, living area doors, and other interior swing doors.
The satin silver appearance and gently swept blade profile complement modern apartment and condominium interiors.
The sculpted lever can provide a refined architectural accent for contemporary residential spaces.
The curved blade design can coordinate with modern hospitality interiors.
Suitability for guestroom doors depends on the selected lock and applicable security, durability, and project requirements.
The minimalist satin silver appearance can complement office interiors, meeting rooms, administrative spaces, and other compatible workplace doors.
The LH1111 may be considered for commercial interior applications where the final product meets the relevant installation and performance requirements.
The distinctive curved blade silhouette offers a recognizable product style for architectural hardware wholesalers and distributors.
Door manufacturers may evaluate LH1111 for integration with compatible door leaves, latches, mortise locks, and mounting systems.
The flowing blade-shaped lever can complement modern interior renovation schemes.
International hardware brands may inquire about the LH1111 design for private-label decorative door hardware collections.
The LH1111 is intended for consideration with compatible hinged doors using a suitable lever-operated latch or locking mechanism.
| Door Type | Application Consideration |
|---|---|
| Wooden Interior Doors | Suitable 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 mechanism required |
| Apartment Interior Doors | Suitable for evaluation |
| Office Interior Doors | Suitable for evaluation |
| Hotel Guestroom Doors | Subject to security and performance requirements |
| Commercial Interior Doors | Subject to project specifications |
| Metal Interior Doors | Appropriate mounting preparation required |
| Exterior Entrance Doors | Material and environmental suitability must be verified |
| Fire-Rated Doors | Appropriate certification and assembly approval required |
| Frameless Glass Doors | Direct mounting compatibility not established |
| Sliding Doors | Not intended as a conventional sliding-door pull |
Before selecting LH1111, customers should verify:
Door construction and material
Actual door thickness
Required spindle dimensions
Compatible latch or mortise lock
Round rose fixing arrangement
Mounting-hole spacing
Handle handing or reversibility
Lever operating clearance
Applicable building and safety requirements
Requirements for any separately selected escutcheons or locking accessories
The product should not be represented as approved for fire-rated doors, emergency-exit systems, or security-rated assemblies without appropriate supporting documentation.
The following instructions provide a general installation reference for lever-on-round-rose door hardware.
Actual installation must follow the approved LH1111 technical documentation and the selected latch or lock manufacturer's instructions.
Confirm that the door thickness, construction, and selected locking mechanism are compatible with the final LH1111 specifications.
Check the required spindle and mounting dimensions.
Check the supplied lever handles, round roses, spindle, mounting plates, fixing screws, and other accessories against the approved packing list.
Review the intended orientation of the curved blade lever.
Check whether the final product is reversible or requires a specific left- or right-handed configuration.
Mark the spindle opening and required mounting holes using approved installation drawings.
Do not use the preliminary reference illustration as a drilling template.
Install the compatible latch or mortise lock according to the lock manufacturer's instructions.
Verify that the mechanism operates correctly before mounting the lever handles.
Insert the approved spindle through the lock follower.
Confirm that the spindle length and engagement are suitable for the door thickness and handle assembly.
Place the LH1111 curved blade lever assemblies on opposite sides of the door as required by the approved configuration.
Check that the levers are aligned correctly.
Attach the mounting plates using the specified fixing system.
Install the decorative rose covers where included.
Avoid overtightening screws or damaging the decorative surface.
Confirm that the tapered outer sections have adequate clearance from the door frame and adjacent hardware.
The lever should operate without interference.
Operate the handles repeatedly and verify:
Smooth lever movement
Correct latch retraction
Secure rose mounting
Proper handle alignment
Suitable hand clearance
No interference with surrounding door components
Appropriate lever return where specified
Correct locking operation where applicable
The final spindle, mounting-hole spacing, fixing screws, lock compatibility, and door thickness range must be confirmed before installation.
Professional installation is recommended where required by the project.
The LH1111 features a slim blade-shaped lever that creates a recognizable architectural silhouette.
The gently rising curve provides a flowing appearance compared with conventional straight bar handles.
The gradually narrowing outer section emphasizes the lightweight visual character of the design.
The illustrated handle has smooth, blended surfaces rather than a uniform cylindrical or rectangular section.
The combination of a slim curved lever and round mounting rose complements modern interior design schemes.
The illustrated metallic appearance coordinates with a wide range of contemporary door colors and architectural fittings.
The approximately Ø52 mm reference rose provides a balanced circular mounting appearance.
The LH1111 profile differs visually from straight tubular, flat rectangular, broad leaf-shaped, and strongly upturned L-shaped door handles.
The design can be considered for residential, apartment, hotel, office, and compatible commercial interior projects.
The curved blade silhouette provides a differentiated style for architectural hardware distributors and door handle wholesalers.
Customers may inquire about customized materials, finishes, lever dimensions, branding, and packaging.
International buyers can contact Jiangmen Degol Hardware Co., Ltd. for technical evaluation, samples, and wholesale purchasing discussions.
Jiangmen Degol Hardware Co., Ltd. welcomes OEM and ODM inquiries for contemporary architectural door hardware, including curved blade lever handle designs such as LH1111.
International customers can submit product drawings, samples, material requirements, finish specifications, and packaging instructions for technical evaluation.
Potential private-label requirements include:
Customer brand identification
Custom product model codes
Branded product labels
Private-label packaging
Barcode stickers
Customized installation instructions
Export carton markings
Branding methods and availability depend on the approved product configuration.
Customers may request evaluation of specific base materials or material grades.
Material selection must consider the curved blade geometry, manufacturing method, required finish, and intended application.
Buyers may submit finish samples, color references, or decorative treatment requirements.
Available finishes depend on material compatibility, manufacturing feasibility, and order quantity.
Potential design and dimensional requests include:
Lever length
Maximum lever width
Blade curvature
Tapering profile
Outer tip thickness
Edge radii
Handle projection
Connecting neck dimensions
Rose diameter
Rose thickness
Design modifications may require revised engineering drawings, tooling, and sample approval.
Customers may discuss mounting rose dimensions, decorative cover designs, and fixing arrangements.
All changes must be compatible with the approved door construction and lock mechanism.
Customers may inquire about matching escutcheons, locking accessories, or other coordinated architectural fittings.
Compatibility and availability must be confirmed separately.
Potential packaging requirements include:
Private-label product boxes
Protective internal packaging
Branded labels
Barcode identification
Printed installation instructions
Customized export cartons
Customers may provide architectural drawings, door schedules, finish requirements, product samples, and estimated purchasing quantities.
Where available, samples can be requested to verify the product's appearance, dimensions, material, finish, and installation compatibility before bulk purchasing.
OEM / ODM Notice: All customization requests are subject to technical feasibility, material availability, tooling requirements, MOQ, sample approval, production capacity, and agreed lead times.
| Item | Information |
|---|---|
| Product Model | LH1111 |
| Brand | DEGOL |
| Product Name | Modern Satin Silver Curved Blade Door Lever Handle Set on Round Rose |
| Main Material | To Be Confirmed |
| Material Grade | Not Verified |
| Reference Finish | Satin / Brushed Silver |
| Lever Handles | Opposing Pair Illustrated; Supply Quantity to Be Confirmed |
| Round Roses | Illustrated; Final Quantity to Be Confirmed |
| Internal Mounting Plates | Illustrated; Final Supply to Be Confirmed |
| Square Spindle | Approx. 8 × 8 mm Reference; Final Specification TBC |
| Fixing Screws | Subject to Confirmed Packing List |
| Keyhole Escutcheons | Not Shown; Inclusion Not Confirmed |
| Lock Case | 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 |
Step 1 – Submit Product Inquiry
Provide DEGOL with model LH1111, required quantity, destination country, and preferred product specifications.
Step 2 – Confirm Technical Specifications
Verify the material, surface finish, lever dimensions, rose size, spindle, and lock compatibility.
Step 3 – Request Samples
Contact DEGOL regarding sample availability, pricing, and shipping arrangements.
Step 4 – Confirm OEM / ODM Requirements
Submit branding artwork, finish references, packaging requirements, or custom drawings where applicable.
Step 5 – Review Wholesale Quotation
Confirm unit pricing, MOQ, packaging details, payment terms, production lead time, and delivery conditions.
Step 6 – Approve Product Configuration
Review the approved technical specifications, physical sample where required, and packing list before bulk production.
Step 7 – Arrange Production and Shipment
Production, inspection, packaging, and export arrangements follow the confirmed purchase order and agreed commercial terms.
Product Model: LH1111
Required Order Quantity
Preferred Material Grade
Required Surface Finish
Door Thickness
Lock and Spindle Requirements
Handle Orientation Requirements
Packaging Requirements
OEM / ODM Requirements
Destination Country
Expected Delivery Schedule
Jiangmen Degol Hardware Co., Ltd. is a China-based architectural hardware manufacturer and supplier serving customers with door hardware and related architectural fittings.
The company welcomes international sourcing inquiries for modern door handles, locking hardware, architectural fittings, and customized hardware products.
DEGOL's architectural hardware offering includes categories such as:
Modern door lever handles
Curved door lever handles
Blade-style door handle designs
Wave-shaped door handles
Flat rectangular door handles
Lever handles on round roses
Lever handles on square roses
Door escutcheons
Door locks and mortise lock bodies
Door hinges
Architectural door accessories
Specific model availability must be confirmed with DEGOL.
DEGOL welcomes product development inquiries based on customer drawings, reference samples, dimensions, and architectural project specifications.
Customers may discuss design modifications and custom product configurations.
The manufacturing process for architectural door hardware depends on the selected material, product geometry, component construction, and approved technical requirements.
The actual LH1111 production process must be confirmed before making claims about casting, forging, machining, or solid construction.
Customers may inquire about decorative surface treatment options and project-specific finish requirements.
The available processes depend on the approved base material and manufacturing feasibility.
The preliminary LH1111 illustration shows a lever-and-rose assembly with mounting plates and a square spindle.
The final product structure and supplied components must be confirmed using approved documentation.
Buyers may request information about inspection procedures covering dimensions, surface appearance, assembly, and functional performance.
Specific LH1111 test results, certifications, and inspection standards must be verified separately.
DEGOL welcomes international hardware supply inquiries involving standard packaging, private-label packaging, and export arrangements.
Final packaging specifications depend on the approved product configuration and confirmed order.
International customers may submit requirements involving:
Custom lever designs
Material specifications
Surface finish requirements
Dimensional modifications
Private-label branding
Customized packaging
Project-specific hardware configurations
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
For LH1111, buyers may request:
Verified product technical drawings
Material specifications
Available decorative finishes
Lever dimensions
Round rose details
Spindle and lock compatibility
Mounting-hole specifications
Sample information
Packaging specifications
Wholesale quotations
Factory Capability Notice: General company and product information should not be interpreted as confirmation of LH1111-specific production availability, manufacturing capacity, material certifications, performance testing, or approved technical specifications. These details must be confirmed independently.
The DEGOL LH1111 is a modern curved blade door lever handle design featuring a slim tapered gripping section, gently swept curvature, satin silver appearance, and round mounting rose.
Its defining feature is the slim curved blade profile, which gradually narrows toward the outer tip instead of maintaining a uniform tubular or rectangular shape.
The lever has an elongated, flattened, gently curved profile resembling a sculpted blade. The term describes its visual design rather than a sharp cutting edge.
Yes. The supplied illustration shows the curved blade lever mounted on a circular rose.
The preliminary drawing describes a satin stainless steel appearance, but the actual LH1111 material has not been independently verified.
SUS304 has not been confirmed for LH1111. Customers requiring SUS304 should request written material confirmation from DEGOL.
The reference illustration shows a satin brushed silver metallic appearance. The actual production finish and surface treatment process must be confirmed.
The preliminary drawing indicates an approximate lever length of 125–130 mm.
This is not a verified LH1111 production dimension.
The reference projection is approximately 60 mm.
The final installed projection must be verified.
The preliminary drawing indicates an approximate maximum lever width of 22 mm.
The actual width varies along the curved blade profile.
Yes. The illustrated lever gradually narrows toward a slender outer tip.
The exact tip dimensions and edge radii must be confirmed.
No. The illustrated LH1111 features a sculpted curved blade profile rather than a uniform cylindrical tube.
The LH1111 is illustrated with a round mounting rose.
The reference rose diameter is approximately 52 mm.
The reference rose thickness is approximately 10 mm.
The supplied reference drawing does not show Euro profile escutcheons.
Customers requiring matching escutcheons should confirm their availability and whether they can be supplied separately.
The reference drawing illustrates an approximately 8 × 8 mm square spindle.
The final spindle size and length must be confirmed.
The preliminary reference drawing indicates approximately 35–55 mm.
Actual compatibility depends on the spindle, mounting structure, selected lock, and door construction.
LH1111 may be considered for compatible wooden interior doors when the mounting arrangement and selected lock mechanism are suitable.
The modern curved blade design can be considered for hotel, office, and commercial interior projects.
Suitability depends on the required security, durability, lock compatibility, and installation specifications.
Exterior suitability has not been confirmed.
Customers should verify material grade, corrosion resistance, surface finish durability, and environmental exposure requirements.
No LH1111 fire-rating documentation has been provided.
Use in a fire-rated door assembly requires appropriate certification and confirmation of the complete assembly's compatibility.
Emergency-exit suitability has not been established.
The handle should not be specified for such applications without confirmation of the applicable hardware standards, operating configuration, and approvals.
The preliminary drawing does not verify an internal return spring.
Customers should request the approved mechanism specification before ordering.
The drawing shows opposing lever assemblies, but universal reversibility has not been verified.
Handing and orientation requirements should be confirmed.
The preliminary illustration does not establish that a mortise lock case is included.
The final packing list should identify all supplied components.
Customers may inquire about alternative decorative finishes.
Availability depends on material compatibility, manufacturing feasibility, and order requirements.
DEGOL welcomes OEM inquiries involving private-label branding, product identification, labels, and customized packaging.
Customers may submit design modification requests for technical evaluation.
Potential changes include lever length, blade curvature, maximum width, tip thickness, projection, and rose dimensions.
Design changes may require revised drawings, tooling, and sample approval.
Customers can contact DEGOL to inquire about sample availability, sample pricing, and shipping arrangements.
The confirmed LH1111 minimum order quantity has not been provided.
MOQ should be requested according to the material, finish, configuration, and packaging requirements.
Buyers may request approved drawings and verified dimensional specifications.
The preliminary reference illustration should not be used as a manufacturing or drilling drawing.
The illustrated LH1111 features a slimmer, gently swept curved blade profile with a narrow tapered outer tip.
The illustrated LH1110 features a fuller leaf-shaped gripping section with a broader central body and tapered ends.
Their overall silhouettes are different.
The LH1111 illustration emphasizes a slim, tapered blade-shaped lever.
The comparable DEGOL LH1103 design is described as a wave-shaped lever.
The LH1111 reference dimensions are based on the comparable LH1103 model and must not be treated as confirmed LH1111 measurements.
The illustrated LH1111 features a flowing curved blade profile with a swept contour.
The illustrated LH1108 features a slim, relatively flat tapered lever with a different geometric silhouette.
The final differences should be verified against approved drawings or physical samples.
DEGOL welcomes wholesale inquiries from architectural hardware importers, distributors, door manufacturers, contractors, and professional purchasing teams.
Contact DEGOL Hardware via WhatsApp at +86 13725946499 or email info@degolhardware.com.
Provide model LH1111, required quantity, preferred material, surface finish, door thickness, lock requirements, packaging preferences, and destination country to request a wholesale quotation.
Looking for an LH1111 curved blade lever handle with round rose for your architectural door hardware range?
Contact DEGOL Hardware for product specifications, technical drawings, available finishes, sample information and wholesale pricing.
Product Model: LH1111
Product Name: LH1111 Modern Satin Silver Curved Blade Door Lever Handle Set on Round Rose
Company: Jiangmen Degol Hardware Co., Ltd.
WhatsApp: +86 13725946499
Website: https://www.degolhardware.com/
Email: info@degolhardware.com
Request Your LH1111 Curved Blade Door Lever Handle Set Wholesale Quote Today.
