Cangzhou Senary Chemical Science-tech Co., Ltd.
Telephone0317-5482966 17732392080
Websitehttp://www.senary.com/
Wudi Reaction Pharma & Chemical Co.,ltd.
Telephone0543-2257986 18354373499
Websitehttp://www.ruixinchem.com
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Adamas Reagent, Ltd.
Telephone400-6009262 16621234537
Websitehttp://www.tansoole.com
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696;
Websitehttps://www.hanhongsci.com
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
XiaoGan ShenYuan ChemPharm co,ltd
Telephone0712-0712-2580635 15527768850
Websitehttp://www.farchem.com/
Beijing Isomersyn Technology CO;LTD
Telephone010-82954736 13391601435
Websitehttps://www.chemicalbook.com/supplier/10680452/1.htm
Tianjin heowns Biochemical Technology Co., Ltd.
Telephone400 638 7771
Websitehttp://www.heowns.com
Sinopharm Chemical Reagent Co,Ltd.
Telephone86-21-63210123
Websitehttp://www.reagent.com.cn
Wuhan Fortuna Chemical Co., Ltd
Telephone027-027-59207852 13308628970
Websitehttp://www.fortunachem.cn
BioBioPha Co., Ltd.
Telephone0871-65217109 13211707573;
Websitehttp://www.biobiopha.com
Chengdu Yuyang High-Tech Developing Co., Ltd
Telephone+86-28-61777709
Websitehttp://www.yygk.com
Shanghai Topbiochem Technology Co., Ltd
Telephone+86-21-60341587
Websitehttp://www.topbiochem.com
Shanghai T&W Pharmaceutical Co., Ltd.
Telephone+86 21 61551611
Websitehttp://www.trustwe.com
Shanghai Raise Chemical Technology Co.,Ltd
Telephone+86-021-50935922
Websitehttp://www.raise-chem.com
Cangzhou Senary Chemical Science-tech Co., Ltd
Telephone+86-317-3563899
Websitehttp://www.senary.com
Cangzhou Fengmao Biotech Co., Ltd.
Telephone0317-5304268 13582748294
Websitehttp://www.fengmaobiotech.com/