
High Quality Zinc Alloy Heavy Duty Tubular Leverset Handle Ldoor Lock. Heavy Duty Zinc Alloy: Crafted from durable zinc alloy for long-lasting performance on wooden doors. ANSI/BHMA Grade 3 Certified: Meets ANSI/BHMA A156.2-2022 standards for durability and security. 3 Years Warranty: Comprehensive warranty coverage for peace of mind. Multiple Functions: Supports Entrance, Privacy, Passage, and Dummy functions. OEM/ODM Customization: Flexible customization from samples, designs, and full customization options. High Production Capacity: Monthly capacity of 600,000 pieces ensures reliable large-volume orders. ISO9001:2015 Certified: Strict quality control and international standards compliance. Global Export Experience: Exports to North America, South America, and Southeast Asia with top OEM brands.