Conier Chem & Pharma Co.,Ltd,
Telephone023-62879767 13996269627;
Websitehttp://www.conier.com/
Zhongxiang Yaowei Biological Technology Co., Ltd.
Telephone15337241005 13260682861
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList764370/0.htm
JOYCHINE BIO-TECH
Telephone 18680818008
Websitehttp://www.extiki.com
Chongqing Yuzhiquan Biological Technology Co., Ltd.
Telephone 18306022109
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31378/0.htm
Chongqing Ensky Pharmaceutical Co.,Ltd.
Telephone023-86815286 13983794297
Websitehttp://www.ensky-chemical.com/
ShenZhen H&D Pharmaceutical Technology Co., LTD
Telephone 18367470722
Websitehttps://www.hdimpurity.com/
Shanghai Guoyuan Chemical Co., Ltd.
Telephone0512-55170668 13913095008
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList90958/0.htm
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/
3B Pharmachem (Wuhan) International Co.,Ltd.
Telephone821-50328103-801 18930552037
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13285/0.htm
Chembest Research Laboratories Limited
Telephone021-20908456
Websitehttp://www.BioChemBest.com
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
BeiJing Hwrk Chemicals Limted
Telephone0757-86329057 18501085097
Websitehttp://www.hwrkchemical.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