(Product range: Various kinds of Metal oxide lightning arrester, composite insulator, drop-out fuse cutout and disconnecting switch, over-voltage protector, resistance slice, discharging counter etc. 

ZheJiang HengDa Electric Science And Technology Co., Ltd. Locating in the

Famous Chinese economic city-Wenzhou, is one of the few professional manufacturers of arrestor, insulator and fuse link. 

Our main products include: HYW series Oxide surge arrester with poly housing, HYW series three phase modular oxide surge arrester, YW series metal oxide surge arrester, HYCX series hang oxide surge arrester with polymer housing, oxide surge arrester spark over counter, monitor, resistiors, YW, YC series metal oxide surge arrester with polymer housing, metal oxide insulators, outdoor high voltage dropout fuse, disconnecting switch, etc. 

Hengda...