Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com
Amatek Scientific Co. Ltd.
Telephone0512-56316828 4008675858
Websitehttp://www.amateksci.com
LABTER PHARMATECH(BEIJING) CO.,LTD
Telephone010-56330744 18310155299
Websitehttp://www.labter.com.cn
Jiangsu Hongmin Pharmaceutical Co., Ltd.
Telephone18221292452
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList34013/0_EN.htm
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Shanghai Hewu Biotechnology Co., LTD
Telephone021-57886085 17317861055
Websitehttp://www.shhebio.com/
DONBOO AMINO ACID COMPANY
Telephone +8618051385538
Websitehttp://www.donboo.com/
cjbscvictory
Telephone13348960310
Websitehttps://www.weikeqi-biotech.com/
Tianjin Xinghan Biotechnology Co., Ltd
Telephone13230698506 18698089028
Websitehttp://www.starshan.com.cn/
Hebei Boxin Biotechnology Co. , Ltd.
Telephone 19131160546
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList301474/0_EN.htm
Baoji Didu Pharmaceutical and Chemical Co., Ltd
Telephone029-029-81148929 17791530722
Websitehttps://www.dideu.com
Guangzhou Bell Biotechnology Co., Ltd.
Telephone020-81988623
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1601808/0_EN.htm
