
Kiso Chemical Corp.

MCC SHENKAN Engineering Technology Co., Ltd.

Taizhou Wenjie CNC Equipment Co., Ltd.

Chengdu Tiansheng Centrifugal Machine Technology Co.,Ltd.

Jiangsu Hannover Casting Co., Ltd.

Valentin

Chongqing Orthopedic Hospital of Traditional Chinese Medicine (People's Hospital of Yuzhong District, Chongqing, Chongqing Institute of Orthopedics of Traditional Chinese Medicine)

Jing Kun Ye

Beijing Yiling Bio-engineering & Technology Co., Ltd.

Guangzhou Bio-gene Technology Co., Ltd.

Shaanxi Tianhong Silicon Materials Co. Ltd.

Fenoplastica SA