CCC electrical changeover cam rotary selector switch

Zhejiang GRL Electric Co.,Ltd. was founded in 1992, is a professional manufacturer of low voltage disconnector switch, knife switch, fuse switch disconnector, dual power automatic changeover switches and other low-voltage electrical products.The products are widely used in petroleum, chemical, metallurgical,power, construction and other industries of the low voltage distribution system.Our company is located in Yueqing Economic Development Zone,Yueqing, near Liushi, Wenzho...