Zhengzhou agricultural science and technology ltd. Is registered in 4 houses, 4 509 chau street, zhengzhou new technologies industrial development zone, with legal representatives wang zhihua as market supervision authority, zhengzhou city high technology industrial development zone, and covers general projects: agricultural machinery manufacturing; agricultural forest and fishing machinery parts manufacturing; manufacturing of agricultural and forestry machinery specialized in fisheries and fisheries; manufacturing of specialized equipment for environmental protection; eco-environmental monitoring and monitoring instrument manufacturing; production of office equipment consumables; manufacture of special instrument instruments for environmental monitoring; manufacture of special instrument instruments for agro-forestry and fisheries fisheries; sale of chemical products (other than licensed chemical products); sale of special instrument instruments for agro-forestry and livestock fis...