Aniline Oil, Methylene Chloride, Dimethyl Formamide manufacturer / supplier in China, offering Cleaning Agent Methylene Chloride for Paint Stripper Formula, Transparent Liquid Dichloromethane for Using as a Paint Stripper and Degreaser, Purity 99.99% CAS: 75-09-2 Material Dichloromethane for Foaming Agent Used as a Blowing Agent for Polyurethane Foams and so on.