Guangzhou Wholesale Powder Coated Aluminum Sliding Glass Window Door Lock. Durable Zinc Alloy Material: Constructed from high-quality zinc alloy for long-lasting performance and anti-theft protection. CE Certification: Product meets CE safety standards and international quality requirements. Customizable Color Options: Available in Silver, White, Black, and other custom colors upon request. One Piece MOQ: Minimum order quantity is one piece, suitable for small trials and testing. Fast Lead Time: Glass loading arranged within 10 working days after order and payment confirmation. Flexible Payment Terms: 50% T/T deposit required, with balance settled before shipment. Sample Availability: Small size samples available to verify colors, quality, and service. Comprehensive Logistics: Supports sea, air, and rail transport with multiple port options including FOB and CIF.