R&D Labs maybe for 137-18-8

• Changsha Yonta Industry Co., Ltd.

  Contact:+ 86-731-8535 2228

  Address:Rm.1717, North Bldg., No.368, East 2nd Ring Road(2nd Section)

• Chiral Quest (Suzhou) Company Ltd

  website:http://www.chiralquest.com

  Contact:+86-0512-62956066

  Address:B1/9, 218 Xinghu Street, Suzhou Industrial Park

• Zibo Ocean International Trade Co.,Ltd(expird)

  Contact:+86 533 5160706

  Address:1117, Hongtai Bld., Songling rd, Zichuan,Zibo,Shandong,China

• shanghai Tauto Biotech Co., Ltd

  website:http://www.tautobiotech.com/en/index.htm

  Contact:+86-21-51320588 ext. 8025

  Address:No. 326, Aidisheng Rd , Zhangjiang Hi-tech Park, Shanghai , P.R.CHINA

• WUXI HONOR SHINE CHEMICAL CO.,LTD

  Contact:+86-510-83593312

  Address:No.1699 Huishan avenue,Huishan district,Wuxi ,Jiangsu,China,214177.(Wuxi Huishan Ecomonic Develop Zone )