
Nantong Sirui Machinery Manufacturing Co., Ltd.

Gubela -SpAMantova, Italy

Plasma Physics Corp.

Tianjin Leiming Ecological Technology Co., Ltd.Tianjin Shi, China

Henan Province Liansu Industrial Co. Ltd.Henan Sheng, China

Tianpu New Energy Technology Co. Ltd.Beijing Shi, China

Invenux, Inc.

Guangzhou Hd Electronics Technology Co. Ltd.Guangdong Sheng, China

Dalian Jiachun Gas Purification Technology Development Co., Ltd.Liaoning Sheng, China

Taizhou Yingchang Optical Glasses Co., Ltd.Zhejiang Sheng, China

Feng Mei Huang

Ueda Aluminum Co., Ltd.