Aniline Oil, Methylene Chloride, Dimethyl Formamide manufacturer / supplier in China, offering Industrial Grade Propylene Glycol 99.5% Min CAS 57-55-6 for UPR Resin and Antifreeze, Formic Acid 85% CAS 64-18-6 Industrial Grade for Leather Tanning and Textile Dyeing, Methylene Chloride 99.9% Min CAS 75-09-2 Industrial Grade Solvent for Paint Stripper and Degreasing and so on.