Changcheng electrical Group is the non-regional enterprise group approved and registered by national industrial and commercial bureal. We consist of 9 professional sub-corporations, over 75 member ent...

Rm. 1002, Building C, Minggu Sci-Tech Park, No. 7001, Zhongchun Rd., Minhang Dist., Shanghai, China (Mainland)

As a superior supplier in electric-energy system, we strive to manufacturing and marketing on the devices of Electric Circuit protection and Intelligent Control in Lowvoltage area. Integrating togethe...