
Ziyang Petroleum Steel Pipe Co. Ltd.

Chongqing Fuling Lameizi Group Co. Ltd.

Zhejiang Jinyuan Machinery Co., Ltd.

Taicang Haifeng Metal Products Co., Ltd.

Helion Concepts, Inc.

Zhejiang Kinstar S&T Co., Ltd.

Krmker Holding GmbH

Wei Lan

Alcre (Best) BV

Guangzhou Nuocheng Biological Products Co Ltd

Zhejiang Rongxin Industrial & Trading Co. Ltd.

MJ Research, Inc.