Zhejiang Henkel Power Technology Co.,Ltd, whose predecessor is Yueqing Hangwang Power Technology Co.,Ltd, was founded in 2000, located at the southern piedmont of Yandang Mountain—a world geologic park, Wenzhou City. Our company is one of the largest professional manufacturers of high voltage electric products in China. For example, indoor & outdoor high voltage vacuum circuit breakers, SF6 circuit breakers, Vacuum load switch, Insulator, Zinc-oxide arrestor, Drop-out fuse and so on.