General Projects: Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Primary processing of edible agricultural products, Aquatic product acquisition, Aquatic Products Wholesale, Aquatic product retail, Procurement of primary agricultural products, Fresh Egg Wholesale, Fresh egg retail, Housing rental, Non-residential real estate rentals, Fresh vegetable wholesale, Fresh vegetable retail, Fresh fruit wholesale, Fresh fruit retail, Fresh meat wholesale, Fresh meat retail, Import and export of goods, Technology import and export, Internet sales( Except for the sale of goods that require a license), Domestic trade agent, Low temperature storage( Does not contain hazardous chemicals or other items that require licensing and approval), Metal material sales, Sales of steel bars for construction, Sales of high-performance non-ferrous metals and alloy materials, Sales of coal and its products。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Aquaculture, Aquatic seed production, Food production, Food sales。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business projects are subject to the approval documents or licenses of relevant departments.)