... , it form a complete set with the terminal electrical appliance, and is widely used in building, mine enterprise, station,port, hospital, ... china laws and regulations , also it will be clearly display in the full report >> Production Capacity: Product line name Production ... goods inspection 2.Punching 3.Black friction tape assembly 4.Plug-in components 5.Welding 6.Assembly 7.Testing 8.Endurance test ...