
Chinese Factory Stylish Matte-Black Zinc Alloy Lever Door Handle with Square Rosette for Interior Wooden Doors OEM/ODM. 5-Year Warranty Coverage: Comprehensive 5-year warranty protection for all mechanical defects. Customized Lock Options: Locks can be customized to meet specific security and design requirements. Zinc Alloy Construction: Durable zinc alloy material ensures strength and long-term reliability. Matte-Black Finish: Distinct matte-black brushed finish provides an elegant and modern look. Flexible Customization: Full customization available for door thickness, spindle size, and accessories. High Production Capacity: Monthly capacity of 150,000 to 200,000 sets ensures stable delivery. OEM/ODM Services: Professional OEM and ODM services with flexible design and logo options. Long-Term After-Sales: Dedicated long-term after-sales service support for all clients.