Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone4008210725 4008210725
Websitehttps://www.leyan.com/
shanghai Kezx
Telephone+8615900728866; 18222315523
Websitehttp://www.kezxbio.com/
Suzhou Meidi Senuo Pharmaceutical Technology Co., Ltd.
Telephone 13771642864
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1659441/0.htm