J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Telephone0311-89250318 031166536426
Websitehttp://www.sdynchem.com
Wuhan Chemwish Technology Co., Ltd
Telephone86-027-67849912
Websitehttp://www.chemwish.com
Beijing Ouhe Technology Co., Ltd
Telephone010-82967028 13552068683
Websitehttp://www.ouhechem.com/
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Telephone+86-21-54098501
Websitehttp://www.sinch.com.cn/
Jia Xing Isenchem Co.,Ltd
Telephone0573-85285100 18627885956
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList14265/0.htm
Adamas Reagent, Ltd.
Telephone400-6009262 16621234537
Websitehttp://www.tansoole.com
Shanghai Harvest Chemical Industrial Co., Ltd.
Telephone21-31038972 15721252604
Websitehttp://www.harvest-chem.com/
Beijing Eternalchem Co,. Ltd.
Telephone010-59484199 18611897322
Websitehttp://www.eternalchem.com/
Shanghai Sphchem Co., Ltd.
Telephone21-21-56491756 13512199871
Websitehttp://www.panhongchem.com
Shanghai Topbiochem Technology Co., Ltd
Telephone+86-21-60341587
Websitehttp://www.topbiochem.com
Shanghai Raise Chemical Technology Co.,Ltd
Telephone+86-021-50935922
Websitehttp://www.raise-chem.com
Jalor-Chem co.,LTD
Telephone0510-0510-86396359 13382276200
Websitehttps://www.jalor-chem.com
Bide Pharmatech Ltd.
Telephone400-164-7117 13681763483
Websitehttp://www.bidepharm.com
Xinyanhe Pharmatech Co.,Ltd
Telephone0519-85252752 15366845260
Websitehttp://www.xresyn.com
Shanghai ACT chemical Limited
Telephone021-59904146 18001826933
Websitehttp://www.actchemical.com
Tianjin Anhao Biological Technology Co., Ltd.
Telephone
Websitehttp://www.glsyntech.com
Nanjing Duolong Bio-tech Co.,Ltd.
Telephone 18905173768
Websitehttp://www.dolonchem.com