The registered address of mercantile agricultural science and technology ltd. Is located in the village of chanjia, the economic development area of the southern building of campo de liaoning province, with the registration authority being the superintendence of markets of the city of dastone bridge, with the legal personality representing liu zhiyong, operating on a licensed project: fertilizer production (subject to the approval of the law, before starting operations with the approval of the relevant department, subject to the approval of the approval): complex microbiological fertilizer development, marketing of fertilizers, marketing of fertilizers, re-processing of soil and fertilizers, production of chemical products (other than licensed chemical products), sale of chemical products (other than licensed chemical products), sale of metals ore, manufacture of non-metallic minerals, sale of non-metallic ores and products, production of fire-resistant materials, sale of fire-resis...