Qingdao Ruifengyuan Chemical Co., Ltd.
Telephone13375559818 13375559818
Websitehttp://www.qdruifengyuan.com/
Shanghai RC Chemicals Co., Ltd.
Telephone21-58661250 18217085189
Websitehttp://www.plus-chem.com/
Jinan Aery Pharmaceutical Co,.Ltd
Telephone0531-81263406
Websitehttp://www.aerpharm.com
Zheda Panaco Chemical Engineering Co., Ltd
Telephone0571-86770761
Websitehttp://www.zhedachem.com
Beijing Leaderherb Bio-Tech. Co., LTD.
Telephone010-51288246
Websitehttp://www.leaderherb.com
Hangzhou Yijing Technology Co., Ltd
Telephone 15068777134
Websitehttp://www.yijingbio.com
SHANDONG XINGRUNDA CHEMICAL CO.,LTD
Telephone18615348689 18615348689
Websitehttp://www.qhxingrunda.com
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/
future industrial shanghai co., ltd
Telephone400-0066400 13621662912
Websitehttp://www.jonln.com
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
TCI (Shanghai) Development Co., Ltd.
Telephone021-67121386
Websitehttps://www.tcichemicals.com/CN/zh/
BeiJing Hwrk Chemicals Limted
Telephone0757-86329057 18501085097
Websitehttp://www.hwrkchemical.com
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Beijing Ouhe Technology Co., Ltd
Telephone010-82967028 13552068683
Websitehttp://www.ouhechem.com/
Jia Xing Isenchem Co.,Ltd
Telephone0573-85285100 18627885956
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList14265/0.htm
Shanghai Longsheng chemical Co.,Ltd.
Telephone021-58099652-8005 13585536065
Websitehttp://www.shlschem.com
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696;
Websitehttps://www.hanhongsci.com