Isolator switch market starts with raw material suppliers which include silver alloy, carbon steel, copper, lead and so on. In the later stage, manufacturing of disconnect switch takes place where all raw materials are assembled and configured in a single equipment. These devices are then distributed to large scale industries, utilities, and commercial facilities (end-users).

GRL product from appearance design to mould design,manufacture,stamping,assemble ,we have a professional team help you to finish it,and we have a strict quality control system .