Zhejiang Tongyi Power Equipment Co., Ltd. specializes in the research and manufacture of insulating parts applied for high voltage industry. With production base of overall 80, 000 square meters, the ...

In construction industry we play an important role, given the quality of our composite insulator,surge arrester,drop fuse cutout prevailing in the market. Our production facility was first launched wi...

Our Cut Out Fuse goes through a top-notch quality analysis system supervised by skilled quality auditors who assess different products at different level. We have developed a state-of-the-art facility...

We take pride in our potential to deliver Horn Gap Fuse with quality standards that our clients demand for. Gang operated switch, Isolator,Drop out fuse,AB sw production and supply right in time while...

NO.191, Huajin Road, Minhang District,Shanghai city Shanghai Shanghai 201108 China

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drop out fuse, vacuum circuit breaker, surge arrester,composite insulator,disconnect switch...