The registration address of hebei source sea biotech ltd. Is located at no. 358 yan north street, ching dynasty county, with the registration authority being the chang dynasty county market supervision authority. The legal entity is represented by liu chun ming and operates in the areas of compound fertilizer, compound fertilizer, organic inorganic manure, development and promotion of organic manure; fertilizer, chemical materials (except for hazardous and controlled chemicals), fodder, distribution of feedstock; drying equipment, drought-resistant water agents, development and sale of iron sulphate (except for special approval above); fodder additives (except for food); plastics (except for medical plastics, with the exception of one-time foaming plastics and super thin plastic bags), rubber products (with the exception of medical rubber products), building decoration materials (except for timber), sale of articles, mechanical and electrical products, handicrafts, metallurgical works, hardware and office supplies。