002# GS75-11 gate lock (left) Elevator door lock 002# GS75-11 1,this is elevator door lock,we are manfacturer and we can provide many kinds of door locks. 2,the technical parameters: 002# GS75-11 3,we can produce many kinds of door locks if you provide us drawing and dimention details or samples,we can open mold to produce. 4,more information please feel free to contact me.