
Quick Release Bed & Bath Function Heavy Duty Tubular Door Handle Lock. 3-Year Warranty Coverage: Comprehensive warranty protection for 3 years on all door lock products. Zinc Alloy Construction: Durable zinc alloy material ensures long-lasting performance and strength. Multiple Finish Options: Available in Sn, AB, AC, PB, CP, SS, BN, MB, Orb, and Cp finishes. Customizable Key Quantity: Flexible key options including 2, 3, or 5 pieces of brass or iron keys. Versatile Function Types: Supports Entrance, Privacy, Passage, and Dummy functions for various needs. OEM/ODM Services: Full customization available from samples, designs, or minor adjustments. High Monthly Capacity: Production capacity reaches 600,000 pieces of locks per month. ISO9001 Certified Quality: Manufacturing process certified under ISO9001:2015 standards.