Shandong Dongshan Mining Industry Co. Ltd. Zhubai Coal MineShandong Sheng, China
Yiwu Puhan Jewelry Accessories Co., Ltd.Zhejiang Sheng, China
Guangdong Institute of Welding Technology (Guangdong China-Uzbekistan Research Institute)
Anhui Dongguanqixie Equipment Co. Ltd.Anhui Sheng, China
Zoontjens Beton BV
Espero BV
Shanghai Shuicheng Environmental Protection Technology Co., Ltd.Shanghai Shi, China
Akashin Industries Co. Ltd.
Wuhu ETC Battery Ltd.
Crain Industries, Inc.
hua yu industrial co., ltd.
Wuhu Ruide Machinery Technology Co., Ltd.