Yueqing Rongkai Electrical Co., Ltd. That is specialized in designing and producing protection products of tight circuit. It is located in the well-know national scenic spot Yandang Mountain, has quite convenient traffic. Now Rongkai has 600 employees, include 5 engineers.30 engineering technicians, 300 workers with degree of junior college and technical secondary school.The company has advanced production equipment.strong technical force, completely test equipment. The company produced the Close Circuit in the first peer-won TUV.UL.CCC.CE product Certification and ISO9001.ISO14001 system Certifications.RDP30,50 type circuit breakers for electric power and circuit equipment manufacture by Rongkai are stable quality. For the sake of establishing a set of more perfect service system that can follow the requirement of the frond line enterprise, the company has developed RDP30.50 type single-pole/double-pole, double-frequency and double voltage protective circuit breakers are well as triple-pole double-phase protective circuit breakers, the R&D level for this products ranks the first place in the domestic same industry.
