J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Chemsky（shanghai）International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Wuhan Chemduro Pharm Tech Co. Ltd.
Telephone18040571231/1402788087
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16292/0.htm
Beijing FYF Chemicals Co., Ltd
Telephone010-61647239; 15318973357
Websitehttp://www.fyfchem.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 13028896684
Websitehttps://www.rrkchem.com
Zhejiang Synose Tech Co., Ltd.
Telephone0579-89172082 18720986928
Websitehttp://www.synose.com/
Z-trans Biochemistry Technology (Suzhou) Co.,Ltd
Telephone0512-66317708 13372112871
Website
Wuhan kemike Biomedical Technology Co., Ltd
Telephone027-13163388153 13163388153
Websitehttp://www.kemike888.com/
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone4008210725 4008210725
Websitehttps://www.leyan.com/
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone025-85560043 15850508050
Websitehttp://www.synzest.com
He' nan syndicate biology science and technology co., ltd
Telephone 17513242016
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1421058/0.htm
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone 13675144456
Websitehttp://www.synzest.com
Changzhou Furuisi Biotechnology Co., Ltd
Telephone0519-85524369
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1441214/0.htm
Wuhan Fortuna Chemical Co., Ltd
Telephone027-027-59207852 13308628970
Websitehttp://www.fortunachem.cn/
Wuhan kamik Technology Co., Ltd
Telephone 18062587608
Websitehttps://b2b.baidu.com/shop/42320173
Beijing Qinling Pharmaceutical Co., Ltd.
Telephone010 61241352 18901327973
Websitehttp://www.qlmed.com/
Aikon International Limited
Telephone 18626450290
Websitehttp://www.aikonchem.com
WEITIXIHAUGONG
Telephone0371-53370800 18037197114
Websitehttp://www.alfachem.cn/
