ABB High Voltage Switchgear (Xiamen) Co., Ltd.

BB Power Equipment (Xiamen). Ltd. Zhangzhou Branch

Xiamen Huadian Switchgear Co., Ltd.

XuJi (Xiamen) Intelligent Electric Power Equipment Co., Ltd.

Hunan Changgao High Voltage Switchgear Group Co., Ltd.

Guangdong Sihui Instrument Transformer Works Co., Ltd.