Zhejiang zhongqu energy technology co., ltd was founded in march of 25，2011, the registered capital over 76,000,000 rmb, specialized in business in the energy field, involving coal, water and wind, solar, geothermal, marine organisms, and other high-tech energy fields, exporting the substation box and other high voltage and low voltage equipments, like ac contactor, bus dust, disconnector, distribution box, mini circuit breaker, modularized socket, modularized terminal lighting, molded case circuit breaker, residual current circuit break, spring-type floor receptacle, surge protector, switch cabinet, thermal overload relay, two-supply automatic changeove, universal circuit breaker. we offer best competitive prices of good quality product as per customers specification. kindly send us your inquiry of interested product with specification that, we can quote our best prices and send you samples for your evaluation. looking forward to start the business relations with your company.