SHIPRO KASEI group is a pioneer of UV absorbers in japan and has been a leader in this field for years. We offer mainly benzotriazole type and benzophenone type UV absorbers (SEESORB), antioxidants(SEENOX) and corrosion inhibitors(SEETEC).
URL: http://www.shipro.co.jp/ in English [Translate]
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]
It specializes in scientific research and new product development.Hawk owns two R&D center and 5 subsidiary plants.The scope of Hawk includes: pharmaceutical & agricultural intermediates,additives of cement & papermaking,catalysts & initiators,etc.
URL: http://www.hawk-chinachem.com in English [Translate]
Leading manufacturer of fine organic and pharmaceutical intermediates. The company is ISO9002 certified. It engages in research, custom synthesis and industrial production. key products include thio chemicals, levulinic acid and pyridine derivatives.
URL: http://www.yanuochem.com/ in English [Translate]