J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
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
Adamas Reagent, Ltd.
Telephone400-6009262 16621234537
Websitehttp://www.tansoole.com
XiaoGan ShenYuan ChemPharm co,ltd
Telephone 15527768850
Websitehttp://www.farchem.com/
Beijing Isomersyn Technology CO;LTD
Telephone010-82954736 13391601435
Websitehttps://www.chemicalbook.com/supplier/10680452/1.htm
Syntechem Co.,Ltd
Telephone
Websitehttp://www.syntechem.com/
9ding chemical ( Shanghai) Limited
Telephone4009209199
Websitehttp://www.9dingchem.com
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Telephone400-400-6206333 18521732826
Websitehttp://www.aladdin-e.com/
Bide Pharmatech Ltd.
Telephone400-164-7117 13681763483
Websitehttp://www.bidepharm.com
Shanghai ACT chemical Limited
Telephone021-59904146 18001826933
Websitehttp://www.actchemical.com
Shanghai Yongye Biotechnology Co., Ltd.
Telephone86-021-61559134 15921386130
Websitehttp://www.shyongye.com
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66113011 18112977050
Websitehttp://www.aikonchem.com
Credit Asia Chemical Co., Ltd.
Telephone+86 (21) 61124340
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16523/0.htm
Chizhou Kailong Import and Export Trade Co., Ltd.
Telephone
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16778/0.htm
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Qingdao and Fine Chemical Co., Ltd. -
Telephone0532-66915948
Websitehttp://www.unionfinechem.com/
Chemwill Asia Co.,Ltd.
Telephone86-21-51086038
Websitehttp://www.chemwill.com