A leading manufacturer of research chemicals, metals and materials including high purity inorganics, organics and organometallics, precious compounds and catalysts, rare earth compounds and metals, labware and more.
URL: http://www.alfa.com/alf/laboratory_chemical_suppliers.htm in English [Translate]
We are a large group corporation engaged in
the R&D and manufacture of chemicals. We have two production bases in Shandong and Jiangsu provinces
respectively. We set up two large-scale production centers for pharmaceuticals and special chemicals.
URL: http://www.jnhaohua.com in English [Translate]
Our company is engaged in providing fine chemicals, including acetylenic diols nonionic surfactant functions on defoaming & wetting, heterogeneous alcohol，organic silicon manufacture . The goals of our career are improving quality...
URL: http://www.surfychem.com/eng/index.asp in English [Translate]
