Qingdao Ruifengyuan Chemical Co., Ltd.
Telephone 13375559818
Websitehttp://www.qdruifengyuan.com/
SHANDONG XINGRUNDA CHEMICAL CO.,LTD
Telephone18615348689 18615348689
Websitehttp://www.qhxingrunda.com
BTC Pharmaceutical CO. Ltd
Telephone0513-0513-68015397 18862996710
Websitehttp://www.btcpharm.com
Beijing Leaderherb Bio-Tech. Co., LTD.
Telephone010-010-51288246
Websitehttp://www.leaderherb.com
Shanghai xinchenfa Chemical Technology Co.,Ltd
Telephone021-13564487020 13564487020
Website
Zhengzhou TRIZ Pharmaceutical Technology Co., Ltd.
Telephone 15981924004
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16347/0.htm
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/
3B Pharmachem (Wuhan) International Co.,Ltd.
Telephone821-50328103-801 18930552037
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13285/0.htm
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/
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/
JinYan Chemicals(ShangHai) Co.,Ltd.
Telephone13817811078
Websitehttp://www.jingyan-chemical.com/
Jia Xing Isenchem Co.,Ltd
Telephone0573-85285100 18627885956
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList14265/0.htm
Tetranov Biopharm
Telephone 13526569071
Websitehttp://www.leadmedpharm.com/index.html
Chembon Pharmaceutical Co., Ltd.
Telephone028-84252981
Websitehttp://www.chembon.com.cn