Tianjin Yadong Chemical Co., Ltd., established on 1988-10-24, Lines of business include Direct Fast TanG,Direct Fast BlueB2RL,direct acid resistant scarlet4BS,direct rosé12B,liquid yellow,liquid brown,liquid red,liquid blueBR,direct sunfast rose redFR,Direct Fast Red,direct tanVSF-600,direct blueFBL,direct blueFFRL,Direct Fast RedF2G,Direct Fast YellowPG,Direct Fast YellowD-RL,Direct Fast OrangeTGL,Direct Fast OrangeGGL,direct orangeS,acid black10B,weak acid redB,active yellow for hair4G,reactive red for hair3G,reactive blue for wool3G,Nigrosine,Direct Fast YellowRS,reactive blackB,reactive blackWNN,reactive red3BS,active orangeW-3R,active orangeF2R,Active YellowM-7G,reactive redF2B,reactive redM-3B,Sodium chloride(industrial recycling)production and operation(The specific raw materials are subject to the certificate issued by the safety supervision department);Manage the export business of the company's self-produced products and the machinery and equipment needed by the company,spare parts,Import business of raw and auxiliary materials,Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of;General cargo.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)