
Guangzhou Fengpu Information Technology Co., Ltd.Guangdong Sheng, China

Matsuo Engineering Co., Ltd.

Pinguan Iot Technology Co Ltd.Jiangsu Sheng, China

Michael Schiemann,

Gordon S. T. McKinnon,

Jiangsu Huafei Alloy Material Technology Co., Ltd.Jiangsu Sheng, China

Anhui Xingyuan Environmental Protection Technology Co., Ltd.Anhui Sheng, China

Zhejiang Stan New Materials Science & Technology Co., Ltd.Zhejiang Sheng, China

Jiangsu Kaizhi Technology Co., Ltd.Jiangsu Sheng, China

Anhui Shihua Engineering & Technology Co., Ltd.Anhui Sheng, China

Dan Sun

Juexing Enterprise Co., Ltd