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/a14622 in English [Translate]
Changzhou huashan Chemical Co.,Ltd. is a leading technology-based manufacturer and distributor in the field of fine and speciality chemicals. The company focuses on aromatic-chemicals research and production.
URL: http://www.huashanchem.com in English [Translate]