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/l19494 in English [Translate]
The company is the largest exporter of Methylsulfonyl Methane in China.Its capacity is 1000mt per year.it is also special in producing some other drug intermediate and fine chemicals
URL: http://www.dg-chem.com in English [Translate]
Long Island Pharmaceutical & Chemical Co. Ltd (LiPac) is a high-tech company specializing in the production of styrene and phenyl boron acid intermediates.
URL: http://www.longislandpac.com in English [Translate]