The registered address of zhengzhou marang chemical industries ltd. Is located at unit 402, building no. 3 of monjin road, located in the upper neighbourhood of zhengzhou city. The registration authority is the market supervision authority of the upper neighbourhood of zhengzhou city. The legal entity is represented by zheng fei, and its activities include the sale of chemical products (excluding flammable and explosive and dangerous chemicals), chemical reagents (excluding flammable and dangerous chemicals), laboratory equipment, hardware, mechanical equipment, electronics, household appliances, construction materials, steel, paper products and daily department goods。