Chemsigma International Co.,Ltd
Telephone+86-19951791336 18951874645
Websitehttp://www.chemsigma.com
Weifu (Shanghai) Pharmaceutical Technology Co., LTD
Telephone021-57609736 13524092974;
Websitehttp://www.shanghaiweifu.cn
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/
TCI (Shanghai) Development Co., Ltd.
Telephone021-67121386
Websitehttps://www.tcichemicals.com/CN/zh/
BeiJing Hwrk Chemicals Limted
Telephone0757-86329057 18934348241
Websitehttp://www.hwrkchemical.com/
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Capot Chemical Co., Ltd
Telephone+86 (0) 571 85 58 67 18
Websitehttp://www.capotchem.com/
Jilin OLED Material Tech Co., Ltd
Telephone0431-85877181
Websitehttp://www.jl-oled.com
Adamas Reagent, Ltd.
Telephone400-6009262 16621234537
Websitehttp://www.tansoole.com
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696;
Websitehttps://www.hanhongsci.com
XiaoGan ShenYuan ChemPharm co,ltd
Telephone0712-0712-2580635 15527768850
Websitehttp://www.farchem.com/
Xi’an Caijing Opto-Electrical Science and Technology Co.,Ltd
Telephone029-88294447 029-88292246 029-88296135
Websitehttp://www.xacjoe.com/
SHANGHAI HOHANCE CHEMICAL CO.,LTD
Telephone021-31115312 18217084087
Websitehttp://www.hohance.com
Shanghai G&K Biomedical Scientific Inc.
Telephone021-34502253 13391330186
Websitehttp://www.gksci.com
Syntechem Co.,Ltd
Telephone
Websitehttp://www.syntechem.com/
Tangshan Moneide Trading Co., Ltd.
Telephone0315-8309571 15633399667
Websitehttp://www.moneidechem.com
HANSHANG CHEMICAL SCIENTIFIC LIMITED
Telephone021-50521775 15800962688
Websitehttp://www.hanshangchem.com