Item Specifications: Color: Stainless steel wire drawing, Double color stainless steel; Material: Stainless Steel + Copper Materials Lock marbles + Zinc Alloy; Adapter Door Thickness : 35~45mm, 45~55mm; Center.Distance: 58mm; Total Length: 124mm; Lock Margins Distance: 45mm; Type of lock tongue: Double Lock Tongue; Package: Independent transparent pvc bags, 1 set Lock; Standard Accessories: Copper Keys,Normal install screws in the same parcel;   Advantages: Scope of application: Wood Doors,Steel Doors,Single/Double opening doors,Casement doors,Entrance doors.   Introduction We run enterprise with adviced management and operation Techniques. With a highly trained servce team, we provide Clients with warmhearted，responsible and quality-based services.   *G.Manager.Overall planing for the company development. *Financial Dep.: Cleaning settlement on time. *Admin Dep.:Call in the best brains and bring the fresh blood to the company. *Tech Dep.: Research the new technique and products. *Sales Dep.:Contact with our new and regular customers. *Logistics Dep.:Arrangement for inspection,shipment,customs clearance,verification