Beijing Tongzhou Switchgear Co., Ltd. is one of the backbone enterprises in the field of electronic control and distribution equipment. It is a state-designated manufacturer of high and low voltage switchgear sets, large data center precision distribution cabinet, UPS input and output distribution cabinet and header cabinet. High and low voltage switchgear production qualifications, its production products are under 10 KV vacuum circuit breaker, load switch, outdoor box substation and all other distribution equipment. Beijing Tongzhou Switchgear Co., Ltd. signed a strategic cooperation agreement with Schneider Electric Company of France in 2001 to produce all series of Schneider products such as RM6, SM6 ring network unit, MVnex medium-voltage switchgear, low-voltage BLOKSET cabinet and iPM power cabinet. It is a white gold cooperative enterprise authorized by Schneider Company.