J & K SCIENTIFIC LTD.
Telephone18210857532; 18210857532
Websitehttps://www.jkchemical.com
Shanghai Anmike Chemical Co. Ltd.
Telephone微信 17321281695 18019252918
Websitehttp://www.amkchem.com
Shanghai WangFa Chemical Technology Co., Ltd.
Telephone 13918479294
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30419/0_EN.htm
Shanghai Chenghe Medical Technology Co. Ltd.
Telephone021-021-54382182 18601603956
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31010/0_EN.htm
Shanghai Songfan Pharmaceutical Technology Co., Ltd.
Telephone 17321241880
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList727073/0_EN.htm
Aikon International Limited
Telephone025-58859352 18651614124
Websitehttps://www.aikonchem.com/
Biosynth Biological Technology (Suzhou) Co Ltd
Telephone 51288865780
Websitehttp://www.biosynth.com
Hebei Yaocheng Pharmaceutical Technology Co. Ltd
Telephone18033875090
Websitehttps://www.yaochengph.com
