3.Keypdad is made of zinc alloy and die casting process, the surface is mist chrome plating(could be dealt by customer’s requirements), the keys feels like very comfortable, and vandal-proof,dampproof,dustproof ,the lifespan is 1 million shots above.
4. Hook is made of zinc alloy and die casting process, the surface is bright chrome,and the jiggle switch all adopt the international brand ,it’s stable and the lifespan is 1 million above.
5.The locks is made of zinc alloy,unique desigh and no other things could open it, every housing has two keys, the lifespan is 20 0000 shots.
6.The top and bottom locked tightly,and the inspect switch could be used also.
7.The package could be designed by the customer.