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]
Rodvan is proud of its extensive range of boronic acids and its ability to develop tough boron compounds. Apart from custom jobs, Rodvan has plenty records of production on pilot scales. Please visit www.rodvan.com for details.
URL: http://www.rodvan.com in English [Translate]
We mainly produce "ethyl 2,2-diethoxyacetate" , "2,4-dichloro-5-fluoro-3-nitro benzoic acid" , "diethyl chlorophosphate" ,
"diphenyl chlorophosphate" , "tert-butyl 2-bromoisobutyrate" , "fluorene-9-bisphenol" . most of our goods are for export.
URL: http://www.egchemical.com in English [Translate]