PharmaBlock Sciences (Nanjing), Inc.
Telephone4000255188 13327728092
Websitehttps://www.pharmablock.com/
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-025-66113011 15955137747
Websitehttp://www.aikonchem.com
Shaanxi Istare Biotechnology Co., Ltd.
Telephone18682931470; 18682931470
Websitehttp://www.istarepharm.com/
2D Pharma
Telephone18920851381 18920851381
Websitehttps://www.chemicalbook.com/supplier/153225129/
hebeidiyuanpharmaceuticaltechnology co.,ltd
Telephone 13803176464
Websitehttps://www.chemicalbook.com