Chemsky (shanghai) International Co.,Ltd
Telephone021-50135380
Websitehttp://www.shchemsky.com
Shifang ShengYuan Technology Co., Ltd.
Telephone0838-6510595 13402890778 15102836436
Websitehttp://www.byybio.com
Nanjing Leon Biological Technology Co., Ltd.
Telephone025-84523390 -127; 17705183659
Websitehttp://www.njleonbiotech.com
Nanjing Peptide Biotech Ltd.
Telephone025-58361106-805 15951641583
Websitehttp://www.njpeptide.com
Chengdu Youngshe Chemical Co., Ltd.
Telephone+86-17380623303
Websitehttps://shop326109856.taobao.com/
Henan Alfachem Co.,Ltd.
Telephone0371-55051623 18137891487
Websitehttps://www.chemicalbook.com/supplier/14555231/
AFINE CHEMICALS LIMITED
Telephone+86-571-85134551 +86-18958018566
Websitehttp://www.afinechem.com/index.html
career henan chemical co
Telephone+86-0371-86658258
Websitehttp://www.coreychem.com
Shaanxi Dideu Medichem Co. Ltd
Telephone+86-29-87569262 +86-15003564040
Websitehttps://www.dideu.com
Nanchang Tianzhen Biotechnology Co., Ltd
Telephone13758194781 13173652190
Websitehttp://www.tanzhenbio.com
Nanjing TGpeptide Biotechnology Co.,Ltd.
Telephone 18115476705
Websitehttp://www.tgpeptide.com/Index.aspx
Hangzhou Go Top Peptide Biotech
Telephone0571-88211921 18157160918
Websitehttp://www.gotopbio.com/
DONBOO AMINO ACID COMPANY
Telephone 13063595538
Websitehttp://www.donboo.com/
TCI (Shanghai) Chemical Trading Co., Ltd.
Telephone021-61109150
Websitehttps://www.tcisct.com
Nanjing Yuanpeptide Biotech Co.,Ltd.
Telephone 13357818155
Websitehttp://www.yuan-peptide.com
Hebei ruqi technology co., ltd
Telephone176-03256889 17603256889
Websitehttp://www.rulintech.com/
Guangzhou Austine Biotechnology Co., LTD
Telephone15918640830 13268843209
Website
Hangzhou Baige Pharmaceutical Technology Co. , Ltd.
Telephone0571-85350119 15888826472
Websitehttp://www.hzbaigebio.com