
Everbright Environmental Technology Research Institute (Shenzhen) Co., Ltd.

Shenzhen Chengfeng Intelligent Manufacturing Co., Ltd.

Lawson Mardon Thermaplate Corp.

Tianjin Development Zone Hepu Industry and Trade Co., Ltd.

Fujian Transmission & Transformation Engineering Co. Ltd.

Shandong Guobang Pharmaceutical Co. Ltd.Shandong Sheng, China

Beijing Tosun Technology Development Co. Ltd.

Yubo Advanced Electronic Industry Co., Ltd

Fuji Valve Co., Ltd.

Xinyang Delong Superhard Material Co., Ltd.

Société Industrielle De Lacanche SA

Zhejiang Kaixun Electromechanical Co., Ltd.