J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
3B Pharmachem (Wuhan) International Co.,Ltd.
Telephone821-50328103-801 18930552037
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13285/0.htm
NCE Biomedical Co.,Ltd.
Telephone4000-027-021 |24 +86-13986109188 | +86-15623472865 | +81-08033611988
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15748/0.htm
Shanghai T&W Pharmaceutical Co., Ltd.
Telephone+86 21 61551611
Websitehttp://www.trustwe.com
Shanghai Worldyang Chemical Co.,Ltd.
Telephone021-021-56795766
Websitehttp://www.worldyachem.com
AdooQ Bioscience CHINA
Telephone025-58849295 18951903616;
Websitehttp://www.adooq.cn
LETOPHARM LIMITED
Telephone+86-21-5821 5861
Websitehttp://www.letopharm.com
SPIRO PHARMA
Telephone
Websitehttp://www.spiropharma.com.cn
Codow Chemical Co.,Ltd.
Telephone 18620099427
Websitehttp://www.howeipharm.com
Chengdu Dianchun Technology Co., Ltd
Telephone400-1166-196 18502815961
Websitehttp://www.hx-r.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Shanghai Biopharmaleader Co., Ltd.
Telephone+86 18721201413
Websitehttp://www.biopharmaleader.com
Amatek Scientific Co. Ltd.
Telephone0512-56316828
Websitehttp://www.amateksci.com
Angel Pharmatech, Ltd.
Telephone 17317130613
Websitehttp://www.angelpharmatech.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
CONIER CHEM AND PHARMA LIMITED
Telephone +8618523575427
Websitehttp://www.conier.com/
Shanghai Zeye Biotechnology Co., Ltd.
Telephone021-61998551 13122364865
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList729391/0.htm
Absin Bioscience Inc.
Telephone021-38015121 15000105423
Websitehttps://www.absin.cn/