cereals、 beans、 potatoes、 vegetable、 fruit、 Nut crop cultivation, livestock farming, Poultry farming, Egg processing, Meat products and by-products processing. Agricultural products primary processing services, Dairy manufacturing, agricultural machinery、 Equipment R&D、 manufacture、 Sale, Sales of special equipment for food production, Garden Design, Catering Services, Accommodation Services, Agricultural leisure and tourism services, Import and export of goods or technology( Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval)