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/en/product/a13835 in English [Translate]
We are an institute mainly engaged in technology developing,transferring, consulting, and service in organic chemical field all these years.
URL: http://www.xinan-chem.com/pages/mainen.htm in English [Translate]
We are an international company specializing in the manufacture of APIs&Intermediates ,Phase Transfer Catalysts (PTC), Quaternary Ammonium Compounds (QUATS).
URL: http://www.yanshan-chem.com/english/index.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]
Specialized special chemical, organic intermediate and medicine material intermediate research and development production unit.
URL: http://www.cxchemical.com in English [Translate]
