Hengshui Rayson Chemical Technology Co. , Ltd.
Telephone0318-8888981 13785822979
Websitehttp://www.ruisen-chem.com/
Beijing Sintong Pharma Technology Co., Ltd.
Telephone13466647005 13466647005
Website
TaiZhou ZhiCheng Chemicals & Technology Co., LTD.
Telephone0523-82837785 13914525028
Websitehttp://www.jszchg.com
Shandong Xibang Biological Technology Development Co. LTD
Telephone0536-3611186 15063661551
Websitehttp://www.xibangbio.com/
WEIFANG CYANOCHEM CO; LTD.
Telephone0571-85220831 15684376789
Websitehttp://www.cyanochem.com
Weifang Weimeng Chemical Co., Ltd.
Telephone0536-8790166 15105445095
Websitehttp://www.weimengchem.com/
Jinan Dexinjia Bio&Tech Co., Ltd
Telephone0531-82375886 13001715031
Websitehttp://www.jndxj.com
Beijing DeLee Pharma Technology Co.,Ltd.
Telephone010-69322287 17316103847
Websitehttps://www.deleepharma.com
Fuxin Kaituo Fine Chemical Technology Co., Ltd
Telephone 15714082442
Website
Shandong Vantage Specialty Chemicals Biotechnology Co., Ltd.
Telephone133-96369453 18678026865
Websitehttp://fantaichem.webd.testwebsite.cn
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone021-61259108 18621169109
Websitehttps://www.meryer.com/cn/index/
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
TAIYUAN RHF CO.,LTD.
Telephone+86 351 7031519
Websitehttp://www.rhfchem.com/
TCI (Shanghai) Development Co., Ltd.
Telephone021-67121386
Websitehttps://www.tcichemicals.com/CN/zh/
Beijing dtftchem Technology Co., Ltd.
Telephone010-60275820 13031183356
Websitehttp://www.dtfchem.com
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Wuhan Chemwish Technology Co., Ltd
Telephone86-027-67849912
Websitehttp://www.chemwish.com