best quality lock cylinder sealing pin concealing
Material : brass 
Size: 60--110mm 
Finish: GP. CP,SN, AB ,AC, SB,etc

brass keys 

color box
gift box
double blister

  supply high quality and best services

Company started lock business from 1954. We have good experience on locks business.

we have 4 main production bases.

Good production ability, best developing department, first-class after-sale services