ChemeGen(Shanghai) Biotechnology Co.,Ltd.
Telephone 18818260767
Websitehttp://www.chemegen.com
J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Shanghai EFE Biological Technology Co., Ltd.
Telephone021-65675885 18964387627
Websitehttp://www.efebio.com
Xi'an Confluore Biological Technology Co., Ltd.
Telephone+86-156-80926068 +86-15680926068
Websitehttp://www.confluore.cn/
Shanghai Han-Xiang Chemical Co., Ltd.
Telephone 17754423994
Websitehttp://www.biochempartner.com.cn
Shanghai Hongye Biotechnology Co. Ltd
Telephone400-9205774 400-920-5774
Websitehttp://www.glpbio.cn/
Energy Chemical
Telephone400-0056266
Websitehttp://www.energy-chemical.com
MedBioPharmaceutical Technology Inc
Telephone021-69568360 18916172912
Websitehttp://www.med-bio.cn/
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
Telephone0431-80514535 19917294565
Websitehttp://www.chemextension.com
Auonsi (Shanghai) Biology Technology Co., Ltd.
Telephone400-1107768 15058188853
Websitehttp://www.auonsi.com/
Shanghai?Medlife?Pharm-Tech?Co.,?Ltd
Telephone4000862158 18117107507
Websitehttps://www.med-life.cn/
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone 18143011203
Websitehttp://www.chemextension.com/
Shandong Dayou Pharmaceutical Research and Development Co., Ltd.
Telephonehanfangpharma@126.com 15165037910
Website
Shaanxi Xingbei Aike Biotechnology Co., Ltd
Telephone029-13572876172 13572876172
Websitehttp://www.xbakbio.com/
Xi'an Ruixi Biotechnology Co., Ltd
Telephone7895 17778953996
Websitehttp://www.xarxbio.com
Shanghai meikai technology co., ltd
Telephone021-68689288 15300790979
Websitehttps://www.mkbio.com.cn/
Xi'an Reinforce Biotechnology Co., Ltd.
Telephone15339237155 15339237155
Websitehttp://www.xianqhbio.com