J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Shanghai Tauto Biotech Co., Ltd.
Telephone021-51320588
Websitehttp://www.tautobiotech.com/
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone021-61312847; 18021002903
Websitehttp://www.shyuanye.com
Shanghai Jizhi Biochemical Technology Co. Ltd.
Telephone400-400-400-9004166 18616739031
Websitehttp://www.acmec-e.com/
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 13028896684
Websitehttps://www.rrkchem.com
cjbscvictory
Telephone13348960310 13348960310
Websitehttp://www.weikeqi-biotech.com/
cuicheng bio
Telephone 13186333400
Websitehttp://www.cuichengbio.com/
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone025-85560043 15850508050
Websitehttps://www.synzest.com
Wuhan Huangzhen Biochemical Co., Ltd
Telephone13795480948 13795480948
Websitehttps://www.whhz.top
SHANGHAI ZZBIO CO., LTD.
Telephone15102117276 18019707223
Websitehttps://www.zzsrm.cn/
Shanghai Zheyan Biotech Co., Ltd.
Telephone18017610038
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30845/0.htm