
Zinc Alloy Square Rose Door Handle Gunmetal Finish Flat Lever From Wenzhou China Factory OEM - 805r65. Premium Zinc Alloy Build: Constructed from durable zinc alloy with a brushed black finish for long-lasting reliability. Custom Logo & Design: Supports OEM/ODM services including custom logos, designs, and specific material structures. 5-Year Warranty Coverage: Comprehensive 5-year warranty provided for all mechanical defects and quality issues. High Production Capacity: Capable of producing 150,000-200,000 sets per month to meet large-scale demands. 72-Hour Salt Spray Test: Rigorous 72-hour salt spray testing ensures superior corrosion resistance and durability. Flexible Sample Policy: Sample orders accepted below MOQ; sample fees are fully refundable upon confirming bulk orders. Professional R&D Support: 10 R&D engineers provide innovative design solutions and custom structural adjustments. Global Export Experience: Over 20 years of experience supplying hardware to more than 20 countries worldwide.