Shanghai URChem Limited
Telephone+86-021-50890968，021-50891159 +86-18601776121
Websitehttp://www.urchem.com
Jining Hengqu Biotechnology Co., Ltd.
Telephone 18118824509
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1663684/0_EN.htm
PharmaBlock Sciences (Nanjing), Inc.
Telephone4000255188
Websitehttps://www.pharmablock.com/
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-025-66113011 15955137747
Websitehttp://www.aikonchem.com
Sichuan BoYou Biotechnology Co., Ltd.
Telephone028-65791793 18140026355
Website
