



1.Material:
Zinc alloy
2.Surface treatment:
Blue-green
3.Function and use:
By rotated 90 degrees to open the key,lock and switch locking plate can be achieved through open left or right


1.Material:
Zinc alloy
2.Surface treatment:
Blue-green
3.Function and use:
By rotated 90 degrees to open the key,lock and switch locking plate can be achieved through open left or right