Amatek Scientific Co. Ltd.
Telephone0512-56316828 400-867-5858;400-867-5858
Websitehttp://www.amateksci.com
Shanghai Thunder Biological Technology Co., Ltd.
Telephone 18621609968
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31054/0_EN.htm
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Shanghai Anya Pharmaceutical Technology Co., LTD
Telephone 19106202509
Websitehttp://www.Anya.com
Beijing FYF Chemicals Co., Ltd
Telephone010-57903446 15869909019
Websitehttp://www.fyfchem.com/
Shandong Liteng Biotechnology Co., Ltd
Telephone15020019777 18663721413
Websitehttps://www.litengpharm.com/
Shandong Libixi Biomedical Technology Co., Ltd.
Telephone 17866677155
Website