Chengdu Tachem Co., Ltd
Telephone028-61682518; 19983060238
Websitehttp://www.cdthchem.com
Nanjing Peptide Biotech Ltd.
Telephone025-58361106-805 13082558573
Websitehttp://www.njpeptide.com/
Gill polypeptide biopharmaceutical (dalian) co., LTD
Telephone021-61263455 13167021076
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList295114/0.htm
Suzhou Biosyntech Co., Ltd.
Telephone0512-63001269 15720870325
Websitehttp://www.biosyntech-suzhou.com/default.aspx
shanghai Yanfeng biochemical technology Co.,LTD
Telephone021-13611955358 13611955358
Websitehttp://www.yanfenbio.com/
Lanxi Xingnuo Import and Export Trading Co., Ltd
Telephone15888978871 15888978871
Website
Hubei Jingxiang Technology Co., Ltd.
Telephone 13347833233
Websitehttp://www.hbjxchem.com/
Lianhe Aigen Pharmatech Co.,Ltd.
Telephone 18918657159
Website
Nantong Enwang New Materials Co.,Ltd
Telephone18912257866杨 18912257866
Website
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone4006608290; 18621169109
Websitehttps://www.meryer.com/cn/index/
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
Sichuan Tongsheng Amino acids Co.,Ltd.
Telephone0838-2809458 13350585791
Websitehttp://www.aminoacid.cc
TCI (Shanghai) Development Co., Ltd.
Telephone021-67121386
Websitehttps://www.tcichemicals.com/CN/zh/
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
GL Biochem (Shanghai) Ltd
Telephone21-61263452 13641803416
Websitehttp://www.glschina.com/
Capot Chemical Co., Ltd
Telephone+86 (0) 571 85 58 67 18
Websitehttp://www.capotchem.com/
Beijing Ouhe Technology Co., Ltd
Telephone010-82967028 13552068683
Websitehttp://www.ouhechem.com/