
Oakmont Steel Corp.Pennsylvania, United States

Dongguan Tonghua Intelligent Technology Co., Ltd.Guangdong Sheng, China

Suzhou Industrial Park Liangcai New Material Co,LtdJiangsu Sheng, China

O&M Halyard International Unlimited Co.

Zhucheng Yike Machinery and Electric Appliance Manufacturing Co., Ltd.Shandong Sheng, China

Haiyanqinshan Traffic Construct Co. Ltd.Zhejiang Sheng, China

Shanghai Huaxing Digital Technology Co. Ltd.

Wisdri Wuhan Automation Co. Ltd.

Guangdong Power Grid Energy Investment Co., Ltd.Guangdong Sheng, China

NPEC, Inc.New York, United States

Leif Anders Jilkén, PhDSweden

Xinjiang Keshen Agricultural Machinery Equipment Engineering Research Center (Co., Ltd.)Xinjiang Uygur Zizhiqu, China