Hunan Xiangli Salt Mine Co., Ltd.
Ningbo Eson Motor Co., Ltd.Zhejiang Sheng, China
Enping Xinjincheng Ceramics Co. Ltd.
Yancheng Xiangyuan Environmental Protection Equipment Co., Ltd.Jiangsu Sheng, China
Four Nines Co., Ltd.Tokyo-to, Japan
Sichuan Hongguang Auto Machinery & Electric Co. Ltd.
China Innovation Aviation Technology (Jiangsu) Co., Ltd.Jiangsu Sheng, China
Kunming Electric Machinery Factory Co., Ltd.Yunnan Sheng, China
Union Engineering A/SSyddanmark, Denmark
Dongguan Chengbang New Material Technology Co., Ltd.
Institute of Quality Standards and Testing Technology, Yunnan Academy of Agricultural Sciences
Zhongwei Chemical Fiber Co., Ltd.