R&D Labs maybe for 281-23-2

• Xi'an HO-SHINE Bio-Technology Co., Ltd

  Contact:+86 (29) 8248-5435/18292020086

  Address:No.6 Shiyuan Road Xian City Shaanxi Province, 710048 China

• Anhui Biochem United Pharmaceutical Co., Ltd.

  Contact:0086 551 5167062 / 5228268

  Address:No. 30 Hongfeng Road, Hi-Tech Development Zone, Hefei (230088), China

• Chengdu Sino-Strong Pharmaceutical Co.,Ltd.

  website:http://www.sino-strong.com.cn

  Contact:+86-28-82666753

  Address:459 West haike road,Cross-straits technological industry park, Wenjiang district,Chengdu, P.R.China

• BIOS CHEMICALS

  Contact:+33-5-34012600

  Address:28 ZA des Pignès

• Nanjing Qirui Material Co., Ltd.

  Contact:+86-25-52320053

  Address:F4-5, #17 Building, Chuang Yi Yuan, No.6 Guanghua East Street, Nanjing, 210007 P.R.China