Henan Aosman Biotechnology Co., LTD
Telephone0371-61318675 17719817155
Website
Zhengzhou Acme Chemical Co., Ltd.
Telephone0371-0371-55629727 13323845623
Websitehttp://www.acmechem.cn
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
shanghai Rainbow MediTech.Co.Ltd.
Telephone21-021-64968085,64968086-5815,5812 13918693646
Websitehttp://www.rainbowpharma.cn
Chengdu HappySyn Pharmaceutical Technology Co., Ltd.
Telephone028-85114309 15881143215
Websitehttp://www.happysyn.com
Shanghai potentpharm CO.,Ltd
Telephone 13524892556
Websitehttp://www.potentpharm.com
Amatek Scientific Co. Ltd.
Telephone0512-56316828 4008675858
Websitehttp://www.amateksci.com
Shanghai Hobor Chemical Co., Ltd
Telephone21-21-61026752 13918007836
Websitehttps://www.chemicalbook.com/supplier/10604232/
Chengdu Firster Pharmaceutical Co., Ltd.
Telephone028-87078428 028-87074958
Websitehttp://www.cdfirster.com
Shanghai HuanChuan Industry Co.,Ltd.
Telephone021-61478794
Websitehttp://www.hcshhai.com
Shanghai Tombiopharma Chemical Co. Ltd.
Telephone 13391076197
Websitehttp://www.tombiopharma.com
Zhengzhou KeYulong chemical products Co., Ltd
Telephone 17319789407
Websitehttps://www.chemicalbook.com/supplier/10771012/
NovoChemy Ltd.
Telephone86-(0)21-31261262 373522135
Websitehttp://www.novochemy.com
SPIRO PHARMA
Telephone
Websitehttp://www.spiropharma.com.cn
Zhengzhou Alfachem Co., Ltd.
Telephone0371-53765687 18937137882
Websitehttps://www.chemicalbook.com/supplier/10084342/
Hubei Chuangliankangcheng Pharmaceutical Co., Ltd.
Telephone027-65388397 18164111589
Websitehttp://www.hbclkc.com
skychemical Co.Ltd
Telephone021-20960837,QQ1332204249
Websitehttp://www.skychemical.com
BTC Pharmaceutical CO. Ltd
Telephone0513-0513-68015397 18862996710
Websitehttp://www.btcpharm.com