
Shenzhen Deshangli Industrial Co., Ltd.

China Petroleum Group Oilfield Technology Service Co., Ltd.

Gebrüder Stoevesandt AG

Chang Xing Sheng Fa Fang Zhi Yin Ran You Xian Gong SiZhejiang Sheng, China

Yachiyo Micro Science, Inc.

Shandong Kaijing Biotechnology Co., Ltd.

Hobson Process Ltd.

Uniens Co. Ltd.

Fengrun Construction & Installation Co. Ltd.

Micro One Co. Ltd.

Shanghai Huaqun Industrial Co., Ltd.

Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.