Publish Time: 2025-11-04 Origin: Site
As a hub of hardware manufacturing, Guangdong’s OEM stainless steel door locks combine durability, safety, and customization. Below are our hot-selling lock sets tailored for global markets:
Crafted from SUS 304 stainless steel, this mortise lock set resists corrosion for 240 hours (per EN 1670 standard) and passes 200,000 durability cycles . Equipped with brass cylinders and adjustable 60/70mm latches, it fits 35-50mm thick wooden, metal, or fire doors. Certified by CE EN 12209 Grade 3 and EN 1634 (260min fire resistance), it’s ideal for hotels, offices, and high-traffic commercial spaces . Customizable finishes include satin nickel and polished brass.
Designed for homes, this tubular lever lock set features a reversible lever (fit right/left-hand doors) and ANSI Grade 3 certification . The stainless steel 304 construction ensures long-term use in humid bathrooms or coastal areas. It offers four functions: entrance (keyed), privacy (for bedrooms), passage (for hallways), and dummy (decorative). MOQ starts at 500 sets, with logo engraving available for 2000+ orders .
Blending tradition with technology, this smart stainless steel lever lock supports fingerprint, app, and key access. Its SUS 304 mortise and alloy lever withstand -20°C to 60°C temperatures . The virtual password function prevents leakage, while passage mode accommodates guests. Compatible with 38-55mm doors, it’s certified by ISO 9001 and pairs with Tuya smart home systems. Perfect for high-end residences and serviced apartments.