security double key cylinder lock

Specifications Lock cylinde rwith key

1.Material: brass, zinc alloy, iron,aluminium

2.iron steel key or brass key

3.Length: 40-120mm

High quality cylinder lock body:   1.Material :  brass/zinc alloy/ iron / aluminium body with brass core    2.key material : brass / iron      3.Finish : PB, CP, AB, AC, SN, NP, BN , SC   4.Type: Double Cylinder / Single Cylinder / Half Cylinder / Oval Cylinder     5. brass knob: Peanut button, sector button, rhombus button or as requested
  6.Size:40mm, 50mm, 60mm, 70mm, 80mm,90mm,100mm,110mm,120mm   7.Keys: 1)normal keys ( 3 pcs/set  )
            2)computer keys (  5 pcs/set  )   8.Packing: inner package:12pcs/box
               outer package:10box/ctn(120pcs/ctn)
     About us GAOYAO JIN LI HUA NAN LOCKS FACTORY founded almost 30 years,with a number of high-quality professional lock technologyteam,advanced production equipment,strict quality control within the enterprise productio,sales,after-sales service-oriented approach,the spirit of "rigorous and realistic,high quality and efficiency,reputation first"principle,active research and development of new products,the courage to open up new markets, the quality of survival,innovation and development in order to scale for efficiency,so that their products towards diversification,series development,Warmly welcome foreign bussinessmen to discuss in person or call.