Jiangsu Huanhai Machinery Technology Co., Ltd.Jiangsu Sheng, China
China Railway Fourth Bureau Group Fifth Engineering Co., Ltd.
Shenzhen Jingwei Huatian Technology Co., Ltd.Guangdong Sheng, China
Sanyo Tuner Industries Co. Ltd.Japan
Zhejiang Gudejia Lock Co., Ltd.Zhejiang Sheng, China
Iwataryo KKJapan
Xinchang County Zhongcheng Industrial Co., Ltd.Zhejiang Sheng, China
Longchang County Bitan Ceramics Co.,Ltd.Sichuan Sheng, China
Suzhou Lipu Medical Technology Co., Ltd.
Dongguan 3g Audio Technology Co. Ltd.Guangdong Sheng, China
China National Machinery Institute Group Jiangsu Branch Co., Ltd.Jiangsu Sheng, China
Super High Voltage Company of State Grid Hubei Electric Power Co., Ltd.