Sunway Hanguang Electric Manufacturing Inc., has been manufacturing wide range of high quality vaccum interrupters for medium and voltage switch circle in China since 1969\'s. Outstanding vacuum interrupter leader techniques used by Sunway result the ...

Yueqing Zhenhong Switch Co., Ltd.was founded in 1999, located the electrical capital Liushi with beautiful environment and convenient transportation, close to state-level scenic tourist attraction - Yandangshan, faces open port city Wenzhou over ...

Shaanxi Longxiang Electrical Co., Ltd. was established in the year of 2002, which is located 19th Road, East Development Zone, Baoji city, Province, China. It a specialized manufacturer to manufacture, sell and agent different vacuum switches as well their ...

Sunway Hanguang Electric Manufacturing Inc., has been manufacturing wide range of high quality vaccum interrupters for medium and voltage switch circle in China since 1969\'s. Outstanding vacuum interrupter leader techniques used by result the highest ...

We are world\'s leading vacuum interrupter and switchgear parts manufacturer we have been specializing in this field for more than 40 years with 15 experience exportation.We own a specialized R & D team the first class technical equipment production line ...

Shaanxi Baoguang Group Ltd. established in 1976, is a large-scale specialized manufacturer to produce vacuum circuit breaker,cubicle,insulator, operating mechnism, SMC pressed units,silicon rubber insulating units,busbar sleeve,contact box, ...