R&D Labs maybe for 623-73-4

• Dongtai Xinyuan Chemical Co., Ltd.

  Contact:+86-21-56733000

  Address:404F, 99Nong No.117 Zhongtan Rd. Shanghai

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

  Contact:86-575-82730298

  Address:shangyu

• Jiangsu Zhenfang Chemical CO.,LTD.(Suzhou Zhenfang Chemical Factory)

  Contact:+86-512-69598882

  Address:Room1201, Jiayuan Road No.1018, Xiangcheng District, Suzhou, China

• Oren Hydrocarbons (Qingdao) Co., Ltd.

  Contact:+86-532-68607667-801

  Address:Room 3 # 302, No.9 Qingyun Road, Qingdao, China

• shanghai payne pharm co.,ltd.

  Contact:+86-021-58123769

  Address:No.780 of Cailun Road,Zhangjiang Hi-tech Park,Pudong,Shanghai