Kawada Co., Ltd.Tokyo, Japan
Zhengzhou Institute of Aeronautical Industry Management
Rivers Machinery Ltd.
E S A B SA
Volkswagenwerk AG
Qingdao Cowin Logistics Equipment Co. Ltd.
Gerni Cleaning Equipment A/S
Harbin Quanqing Technology Service Co., Ltd.
Nantong UniversityJiangsu Sheng, China
Chongqing Boe Display Lighting Co. Ltd.
Yoohan Engineering Co., Ltd.
Dongguan Jinteng Wonderful Air Treatment Technology Co. Ltd.