R&D Labs maybe for 443-72-1

• Shanxi Sanwei Group Co.,Ltd

  Contact:0086-357-6662688

  Address:Zhaocheng town, Hongtong County, Linfen City, Shanxi Province

• Lishui Nanming Chemical Co., Ltd(expird)

  Contact:+86-0578-2134101，2697830

  Address:No.19 Tongji Road Shuige Industrial zone

• ZHEJIANG CHEMICAL INDUSTRY INSTITUTE TECHNOLOGY CO.,LTD(expird)

  Contact:86-575-82730298

  Address:shangyu

• 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

• Hubei Xinghuo Chemical Co., Ltd.,

  Contact:13925817279 13907299441

  Address:Xinghuo Fine Chemistry Industrial Park, Xiaochang County, Hubei Province, China