Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Jinan Kabotang Biological Technology Co.,Ltd.
Telephone0531-61320525 15866703830
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30553/0_EN.htm
Beijing Hezhicheng Chemical Products Co., Ltd
Telephone18311365218 18311365218
Websitehttps://www.toachem.com
Beijing Toachem Chemical Co.,Ltd
Telephone +86-18612533579
Websitehttps://www.toachem.com
Hangzhou MolCore BioPharmatech Co.,Ltd.
Telephone+86-057181025280; +8617767106207
Websitehttps://www.molcore.com/