Licensed Projects: Food sales( 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: food、 liquor、 Manufacturing of special equipment for beverage and tea production, Business、 diet、 Service-specific equipment manufacturing, Refrigeration、 Air conditioning equipment manufacturing, Manufacturing of special packaging equipment, General equipment manufacturing( Excluding special equipment manufacturing), Manufacturing of special equipment for agricultural and sideline food processing, Manufacturing of special equipment for feed production, Pharmaceutical equipment manufacturing, Manufacturing of special equipment for daily necessities production, Textile special equipment manufacturing, Manufacturing of special equipment for environmental protection, gas、 Liquid separation and purification equipment manufacturing, Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair, Metal material sales, Sales of new metal functional materials, Rubber product sales, Specialty chemical product sales( No hazardous chemicals), Sales of special equipment for environmental protection, Food additive sales, Sales of daily chemical products, Sales of special equipment for agricultural and sideline food processing, Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery, Edible agricultural product retail, Testing machine sales, Procurement of primary agricultural products, Grain procurement( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)