Shanxi Great Wall Electric Co., Ltd.Shanxi Sheng, China
Langfang Jingchao Xingang Hotel Equipment Co., Ltd.Hebei Sheng, China
Suzhou Jieyi Electric Co., Ltd.Jiangsu Sheng, China
ZIEHL-ABEGG AUTOMOTIVE GmbH & Co. KGGermany
Xiangshan Xiehai Furniture Co., Ltd.Zhejiang Sheng, China
China Western power Industries co.,LtdSichuan Sheng, China
Baoding Laisheng Printer Fittings Co. Ltd.Hebei Sheng, China
Beijing Jiexiang Technology Co., LtdBeijing Shi, China
Nantong Yuanquan Intelligent Instrument Products Co., Ltd.Jiangsu Sheng, China
Wuhan Zhongsheng Automobile Electric Appliance Co. Ltd.Hubei Sheng, China
Shanghai Songri Electric Co., Ltd.
Jiangsu Middle Road Engineering Technology Research Institute Co., Ltd.