Beijing Eternalchem Co,. Ltd.
Telephone010-59484199 18611897322;18611897322;
Websitehttp://www.eternalchem.com/
BePharm Ltd
Telephone400-685-9117
Websitehttp://www.bepharm.com
Shanghai SuperLan Chemcial Technique Centre
Telephone0-2022843681 15618226720
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19886/0_EN.htm
Aikon International Limited
Telephone025-66113011 19370895928
Websitehttp://www.aikonchem.com
changzhou ansciep chemical co., ltd.
Telephone0519-86305871 13961213398;
Websitehttp://www.ansciepchem.com/