
Xing Chen,

King Steel Co. Ltd.South Korea

Van Hoecke NVOost-Vlaanderen, Belgium

Shenzhen Caibaoli Jewelry Co., Ltd.Guangdong Sheng, China

Tianjin G-Shank Precision Mould Co., Ltd.Tianjin Shi, China

FIREKIM

Shaoxing Crane General Factory

Science and Technology Research Institute of Zhejiang University of Technology, Xinchang

Shanghai Yijin Energy Saving Technology Co., Ltd.Shanghai Shi, China

Shandong Mingjia Technology Co., Ltd.Shandong Sheng, China

Shanxi Dongchang Industrial Co., Ltd.Shanxi Sheng, China

Shanghai Shishen Industry and Trade Co., Ltd.Shanghai Shi, China