Zinc Alloy Thumb Shapes with Flat Tail Part Door Handle Lock. Customized Color Options: Available in various finishes including SN, CP, AB, MAB, AC, MAC, SC, MSC, CF, MCF, BN, MBN, SBN, MSBN, SB, SC, PVD GOLD, and PVD ROSE. Anti-Rust and Anti-Corrosion: Features bright, anti-rust, and anti-corrosion properties for long-lasting durability. High Quality Grade: Manufactured with high quality grade standards ensuring reliability and performance. Comprehensive Warranty: Provides 3-5 years warranty coverage for mechanical defects and after-sales service. Full Customization Available: Offers OEM/ODM services with full customization, minor customization, and flexible customization options. 100% Product Inspection: All finished products undergo 100% visual and functional inspection before shipment. ISO9001 Certified: Manufacturing process certified under ISO9001:2015 management system standards. Fast Delivery Lead Time: Regular items typically delivered within 40-50 days after deposit confirmation.