Profile: Erdos Flourishing Fine Chemical Co., Ltd. is a stock enterprise specializing in the research, development, production of inorganic chemicals, fine chemicals and pharmaceutical intermediates. We produce sodium sulphide, dimethyl disulfide and dimethyl sulfate. Our methanesulfonyl chloride is used as catalyst, chlorinating agent, firming agent, and stabilizer; or as an intermediate for dyes, pharmaceuticals & pesticides. Our dimethyl disulfide is used as an activator in hydro-desulfurization process of oil refineries. Our sodium sulphide is used for making sulphur dyes and dyestuff intermediate reducers.