Dezhou Hongqiao Dyestuff Chemical Co. Ltd.
Profile: Dezhou Hongqiao Dyestuff Chemical Co. Ltd. manufactures dyestuff. Our product line includes dyes, pigment, intermediates, printing and dyeing auxiliary series. Our sodium metanitrobenzne sulfonate is mainly used as nickel remover in plating, dye intermediate, mild oxidant and placarder auxiliary for vat dye. Our M-dinitro benzene is mainly used to produce metaphenylene diamine/1,3-phenylene diamine. We also offer alcohol soluble nigrosineC.1 solvent black 5 and water soluble nigrosine C.I.acid black 2.