Bide Pharmatech Ltd.
Telephone400-1647117 13681763483
Websitehttps://www.bidepharm.com/
Yutong Pharmaceutical Technology (Suzhou) Co., Ltd.
Telephone0512-15851462628 15851462628
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList696760/0_EN.htm
Shanghai Haohong Scientific Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Shanghai Jieshikai Biotechnology Co. , Ltd.
Telephone021-57520305 13795461237
Websitehttps://www.jskchem.com
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-025-66113011 15955137747
Websitehttp://www.aikonchem.com
Shanghai Ken chemical Technology Co.,ltd
Telephone13701870891; 02152215958
Websitehttp://www.kenchem.net/
Heze Shuying Biotechnology Co., Ltd.
Telephone 18553078733
Website
Shijiazhuang Yansheng Biotechnology Co., LTD
Telephone18332018567; 18332018567
Website
Changzhou Yanxu Technology Co., Ltd.
Telephone 18106123700
Website