Shanghai Chaolan Chemical Technology Center
TelephoneQQ:65489617 15618227136
Websitehttps://www.superlan-chem.com
Shanghai Dongyang Biotechnology Co., Ltd.
Telephone0512-0512-13601744364 13601744364
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1201937/0.htm
chemmole
Telephone400-168-9330 15013243073
Websitehttp://www.chemmolemall.com/
Shanghai Zhongzechuan Pharmaceutical Technology Co., LTD
Telephone 15021253307
Websitehttp://www.wesyntech.com/
Suzhou Haiben Pharmaceutical Co., Ltd
Telephone14760821013 14760821013
Website