R&D Labs maybe for 1821-33-6

• HOST COUNTRY LIMITED

  Contact:+852 83038667

  Address:Room 1502, 15th Floor, SPA Centre,53-55 Lockhart Road, Wanchai, Hong Kong

• Hefei TNJ chemical industry co.,ltd

  website:https://www.tnjchem.com

  Contact:+86-551-65418695

  Address:B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China

• 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

• Shandong Yubin Chemical CO.,LTD

  website:http://www.yukaichem.com/en.html

  Contact:+86-536-8865336

  Address:binhai economic development zone，262737 shangdong，china

• Beijing Top Science biological technology co., LTD

  Contact:+86-13439059536

  Address:15-1705 jre three mile, Beijing 100000,CHINA