Camsco was established in 1979, and specializes in a wide range of electrical components and related products includes all kind of bus bar insulator, busbar insulator, auto lighter, digital timer, push button switches, ac......Camsco was established in 1979, and specializes in a wide range of electrical components and related products includes all kind of bus bar insulator, busbar insulator, auto lighter, digital timer, push button switches, ac solenoid, alarm bell, automatic transfer switch, electronic siren ..etc. We have customers in over 50 countries around the globe. Camsco is a progressive company and we constantly challenge ourselves to develop new products to better serve our customers. Our manufacturing facilities are located in China and have ISO-9001 certification, and many of our products are also certified by international standards such as UL and CE. Camsco will endeavor to provide the best products possible at reasonable prices, and is committed to fostering long-term business relationships with our customers.