Profile: U-Win Chemical Technology Co., Ltd. specializes in providing fine chemicals & intermediates and silica. Fine chemical & intermediates include 1,10 phenanthroline anhydrous, 2-(dicyclohexylphosphino) biphenyl, 2,4-dimethyl-3-pentanol, 2-amino-3-hydroxy pyridine, 5-chloro-2,3,3-trimethyl-3H-indolenine, phenylhydrazine and tetraethyl ammonium p-toluene sulfonate. Our silica is used for paints, inks and paper.