
Kawamura Institute of Chemical Research

Shanghai Hongsheng Special Valve Manufacturing Co. Ltd.

China Gezhouba Group Epuli Co., Ltd.

Beijing Tunnel Shield Municipal Construction Co., Ltd.

Hubei Synthetic Space Technology Co., Ltd.Hubei Sheng, China

Cheng Chien Hsu,

Ningxia Sanxin Technology Co. Ltd.

C & L Elegance Manufactory Ltd.

Przeds. Farmaceutyczne Lek AM Sp zoo

Sin Chi Enterprise Co. Ltd.

Wyeth LLC

Xinyang Shanxin Biological Food Technology Co., Ltd.