Maintain Biotech Co., Ltd.
Telephone755-89664337 19125366885
Websitehttps://maintain-bio.com/
Changzhou Chenhong Biotechnology Co., Ltd.
Telephone0519-85788828 13775037613
Websitehttp://www.chemrenblock.com/
Shanghai Biological Technology Development Co., Ltd.
Telephone021-69955236-807 13918189704
Websitehttps://www.shruji.com/
Shanghai Uteam Biotechnology Co., Ltd.
Telephone021-36031160 13311776681
Websitehttps://www.shruji.com/
Syncozymes (Shanghai) Co.,Ltd.
Telephone021-68187180-819 13681683526
Websitehttp://www.syncozymes.com
Zhejiang Invertin Biotechnology Co.,Ltd.td.
Telephone0572-2165030 18017878053
Websitehttps://www.invertin-chem.com/
Hangzhou Weitai Biological Pharmaceutical Co., Ltd.
Telephone86-571-82358004 13588879771
Websitehttp://www.biologicalenzyme.com/
Nanjing UltraPure Biotech Co., Ltd.
Telephone025-82263158 13851993283
Websitehttp://www.ultrapurebio.com
Shenzhen Hygieia Biotechnology Co., Ltd
Telephone0755-0755-27208059 13342904611
Websitehttp://www.hygieia.com.cn
Hubei huizepu Pharmaceutical Technology Co., Ltd
Telephone027-0185-0185-07139096-265 19371278702
Websitehttp://www.huizepu.com/
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/
TCI (Shanghai) Development Co., Ltd.
Telephone021-67121386
Websitehttps://www.tcichemicals.com/CN/zh/
Beijing HwrkChemical Technology Co., Ltd
Telephone010-89508211 18501085097
Websitehttp://www.hwrkchemical.com
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Adamas Reagent, Ltd.
Telephone400-6009262 16621234537
Websitehttp://www.tansoole.com
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Shandong Xiya Chemical Co., Ltd
Telephone4009903999 13355009207
Websitehttp://www.xiyashiji.com