Dongying Rich Chemical Co.,Ltd. located in Yellow River Delta at the southern tip of Qilu Pearl --- Shandong Dawang Economic Development Zone. We specialize in the export sales of chemical products, such as PG(Propylene glycol), Methylene chloride,CYC( Cyclohexanone), DMC ( Dimethyl carbonate ),DMF(Dimethyl formamide), Aniline oil,Refined naphthalene,glacial acetic acid, isopropanol, dichloropropane and other related products with all set of chemicals license.