R&D Labs maybe for 21919-45-9

• Weifang Jahwa Chemical Co.,Ltd

  Contact:0086-536-8897731,8897730

  Address:No.5166 East Dongfeng Street,Weifang,Shandong,China

• SHANGHAI GILEADER ADVANCE MATERIAL TECHNOLOGY CO.,LTD

  website:http://www.tanguitech.com/contact.asp

  Contact:+86-021-58692556

  Address:No.6 Building,No. 668 Hengan RD Pudong,Shanghai

• Zhenjiang Huayu I/E Co.,LTD

  Contact:86-511-85210668 0511-85210668, 85210818, 85210898

  Address:Yihai Garden E-902,NO.99 Daxi RD., Zhenjiang Jiiangsu ,China

• Jining Shengrun Chemical Industry Co., Ltd.

  Contact:+86-537-7121666 ,

  Address:West Ring Road,Wenshang County Shandong Province

• Beijing Cooperate Pharmaceutical Co.,Ltd

  website:http://www.cooperate-pharm.com/

  Contact:86-01060279497

  Address:No.507,Building 4,Tianhua Street, Biomedicine industrial Base