Our factory is specialized in developing,manufacturing and marketing universal rotary switch,load break switch with waterproof,load isolation switch,ternimal blocks and auxiliary contact and optional accessories.Our factory relies on the advanced management pattern,consummate craft facility,and fine processing technology and equipment to guarantee product quality.Our factory obtained ISO9001 certification, CCC certification and CE certificate for the products.We will persist in carrying out the mission of "the quality is our life and the reputation is our developing basis"Our factory is willing to cooperate with you to creat prosperity and development in the future!