J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone4006356688 18621169109
Websitehttp://www.x-labseek.com/
Shanghai HC Biotech Co., Ltd
Telephone021-20227858
Websitehttp://www.hcbiotech.com.cn
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
NINGBO INNO PHARMCHEM CO.,LTD.
Telephone86-574-27787657
Websitehttp://www.dearchem.com
Shanghai GL Peptide Ltd.
Telephone+86-21-61263310 13764994101
Websitehttps://www.chemicalbook.com/supplier/10480342/
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone 15026964105
Websitehttps://www.shyuanye.com
Nanjing Peptide Biotech Ltd.
Telephone025-58361106-805 15951641583
Websitehttp://www.njpeptide.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226
Websitehttps://www.rrkchem.com
Jiangsu aikang biomedical research and development co., LTD
Telephone025-58859352 17714375163
Websitehttp://www.aikonchem.com/
Nextpeptide Inc
Telephone+86-0571-81612335 +8613336028439
Websitehttp://www.nextpeptide.com/
Binhai gill polypeptide co. LTD
Telephone021-61263389 13524856427
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList326362/0_EN.htm
Shaanxi Dideu Medichem Co. Ltd
Telephone+86-29-87569266 +86-17392581500
Websitehttps://www.chemicalbook.com/manufacturer/shaanxi-dideu-medichem-220/
Ontores Biotech
Telephone0571-88760729 18072970094
Websitehttp://www.ontoresinc.cn/
SANBEM Biotech (Suzhou) Co., Ltd.
Telephone0512-85667806 18551283436;400-965-3330
Websitehttp://www.sanbem.com
DONBOO AMINO ACID COMPANY
Telephone 13063595538
Websitehttp://www.donboo.com/
Shanghai kadel chemical technology co., LTD
Telephone021-4007787-550 400-7787-550
Websitehttp://www.jadell.com.cn/