Nanjing Jheyou trading company has expanded a compositive entity from initially only as a small lab. The company dedicated to the development, production and marketing of chemicals. Main products are mono-Methylterephthalate(cas1679-64-7),4-Mercaptobenzoic acid (cas1047-36-8) ,2,5-Diaminotoluene sulfate(cas615-50-9),4-Amino-6-nitroresorcinol hydrochloride(cas883566-55-0),3,3',4,4'-Biphenyltetramine tetrahydrochloride(cas7411-49-6). Jheyou covers whole range from small amount (gram grade) f...