The registered address of the zheng dynasty chemical company, inc., is located in the zheng dynasty and road no. 2-3 in hebei province. The registration authority is the market supervision authority of the zhong city economic development zone, represented by the legal person wang yang, and operates in the areas of dyes, pigments, powders, spices, water coatings, resins, rubber products, ink, plastics and paraffins; recycling and wholesale distribution of used non-metal materials (the project is subject to legal approval and may only be operated with the approval of the relevant department)**