Licensed Projects: Feed production, Import and export of goods, Technology import and export, Fertilizer production, Grain procurement( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business items are subject to the approval results.) General Projects: Crop straw treatment and processing services, Bio-organic fertilizer research and development, Fertilizer sales, Production of agricultural products、 Sale、 Processing、 transportation、 Storage and other related services, Primary processing of non-edible agricultural products, Whole-plant silage corn processing, storage and transportation; Peanut shell processing and sales; Processing and sales of biological organic fertilizers; Corn cob processing and sales( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)