Specifications
1)Size:OD 23mm2)Material:zinc alloy
3)Customers could choose the right color plating on the surface.
Button:
1)Size:OD 23mm
2)Material:zinc alloy
3)Customers' own design is accepted.
4)This product has a simple design which guaranteed its practicability.
5)Customers could choose the right color plating on the surface.
6)Timely delivery can be guaranteed.