As a professional indicators, control station switches, pushbutton switches, limiting switches, toggle switches, main switches, knife switches, Universal Changeover switches manufacturer, exporter, supplier and factory in China, Honga Electric Group, Ltd., was founded in 1983 and locates in LiuShi ---The Electriacal Capatal of China. Honga is one of the leading manufactures specializing in developing and producing all kinds of high or low voltage al products, knife switches, Universal changeover switches and accessories in China. As an enterprise certified by ISO9001 system strictly, we have also got many safety certificates, su-ch as CB, SEMKO, FIMKO, ESC, CCC, VED, UL, CE etc. As the professional manufacturer and exporter, we have inter- national marketing experience of ten years. Our products, knife switches, Universal changeover switches reach all over the world.