
Modern Minimalist Matte Black Zinc Alloy Lever Door Handle for Interior Doors. Matte Black Finish: Distinctive matte black surface treatment for an elegant and uncommon look. Durable Zinc Alloy: Made from strong and reliable zinc alloy material for long-lasting use. Customizable Design: Supports OEM/ODM services including logo, design, and structure customization. 5-Year Warranty: Comprehensive 5-year warranty coverage for peace of mind. High Production Capacity: Monthly capacity of 150,000-200,000 sets ensures timely delivery. Strict Quality Control: 15 QA/QC inspectors and 72-hour salt spray test guarantee high quality. Professional R&D: 10 R&D engineers provide innovative design solutions and new styles. Global Reputation: Serving over 20 countries with reliable quality and competitive prices.