PureChemland Co.,Ltd.
Telephone18581895003 18084815636
Websitehttp://www.purechemland.com/
Shaanxi Rock New Materials Co., Ltd.
Telephone0917-8888777, 3380777,18691786767; 15619786767
Websitehttp://www.bjrock.com/
Shaoxing Zejun Pharmaceuticals Co.,Ltd
Telephone0575-82126188 15395856318
Websitehttp://www.zejunpharma.com
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
TCI (Shanghai) Development Co., Ltd.
Telephone021-67121386
Websitehttps://www.tcichemicals.com/CN/zh/
Beijing HwrkChemical Technology Co., Ltd
Telephone010-89508211 18501085097
Websitehttp://www.hwrkchemical.com
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Beijing VSciChem Technology Co., Ltd.
Telephone 13811761079
Websitehttp://www.vscichem.com
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Jiangsu Vcare PharmaTech Co., Ltd.
Telephone 13327700685
Websitehttp://www.vcarepharmatech.com
XiaoGan ShenYuan ChemPharm co,ltd
Telephone 15527768850
Websitehttp://www.farchem.com/
Daicel Chiral Technologies (China)CO.,LTD
Telephone021-50460086-9 15921403865
Websitehttp://www.daicelchiraltech.cn/reagents/Default.aspx
Nanjin Cynthia chemicals Technology Co.,Ltd
Telephone0550-5618439 15951861180
Websitehttp://www.cynthiachem.com
Tianjin Derchemist Science & Technology Co., Ltd.
Telephone22-58627059 13920586291
Websitehttp://www.derchemist.com
T&W GROUP
Telephone021-61551611 13296011611
Websitehttp://www.trustwe.com/
Shanghai Jian Chao Chemical Technology Co., Ltd.
Telephone18017383231 18017383231
Websitehttp://www.antaeus-e.com/
Shanghai Incat Chemtech Co.,Ltd.
Telephone021-57603038 13601791340
Websitehttp://www.incatchem.com