Shanghai JiYi Biotechnology Co. Ltd.
Telephone 13621943973
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16460/0_EN.htm
Jingmo (Xiamen) Biotechnology Co., Ltd
Telephone13621943973; 13621943973
Websitehttp://www.jamxmpharmatech.com/
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Zhengzhou Allchem Chemical Co., Ltd
Telephone 17734807184
Websitehttps://www.chemicalbook.com/supplier/25723340/
Aikon International Limited
Telephone025-58851090 13408877820
Websitehttps://www.aikonchem.com/