YouCoChem (Beijing) Chemical Technology Co., Ltd.
Telephone 18800159827
Website
Shanghai Chaolan Chemical Technology Center
TelephoneQQ：65489617 19372819560
Websitehttp://www.atkchemical.com/
Shanghai Star Pharmaceutical Chemical Technology Co., Ltd.
Telephone021-58521787 17701827760
Websitehttp://www.starpharm-sh.com
Block Chemical Technology (Shanghai) Co., LTD
Telephone021-20432219 13918097649
Websitehttps://www.acblock-lab.com
Cato Research Chemicals Inc.
Telephone81960175 18933936954
Websitehttps://www.cato-chem.com/
Biosynth Biological Technology (Suzhou) Co Ltd
Telephone 51288865780
Websitehttp://www.biosynth.com
ATK CHEMICAL COMPANY LIMITED
Telephone+undefined-21-51877795
Websitehttp://www.atkchemical.com
Shanghai Pharmaceutical Group (Benxi) Northern Pharmaceutical Co., Ltd.
Telephone 13904149800
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList877107/0.htm
