
Proflex Co., Ltd.

Danjiangkou Danjiang Auto Transmission Shaft Co. Ltd.

Anhui Fangxin Lihua Environmental Protection Technology Co., Ltd.Anhui Sheng, China

Tangshan Xianlong Nano Metal Manufacturing Co., Ltd.

Shenzhen Longyun Innovation Aviation Technology Co., Ltd.Guangdong Sheng, China

Ningbo Teaching Instrument Co., Ltd.Zhejiang Sheng, China

Aiscondel SA

Archimedetech S.r.l.Italy

Henan Shuimu Environmental Technology Co., Ltd.

Kangda Elevator Co., Ltd.

Ahmedabad Textile Industrys Research AssociationGujarat, India

ECA HEALTHCARE INC.