Hangzhou Sage Chemical Co., Ltd.
Telephone+86057186818502 13588463833
Websitehttp://www.sagechem.com/
Shanghai ruichang pharmaceutical technology co., LTD
Telephone 18621054990
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31143/0.htm
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-400-8210725 4008210725
Websitehttps://www.leyan.com/
Yantai Lianhua Technology Co., Ltd
Telephone 15552437730
Website
Nantong Hanfang Biotechnology Co. , Ltd.
Telephone 18616537568
Websitehttps://hanfangpharma@126.com
