Business scope includes permitted items: Ship repair (items subject to approval according to law, business activities can only be carried out after approval by relevant departments, specific business items subject to the approval results) General items: Ship port services; International ship management services; Food sales (pre-packaged food only); Fresh vegetable wholesale; Wholesale of edible agricultural products; General merchandise sales; Daily necessities sales; Fire equipment sales; Timber sales; Metal material sales; Lubricating oil sales; Sales of chemical products (excluding licensed chemical products); Jewelry wholesale; Sales of arts and crafts and ceremonial articles (except ivory and its products); Sales of coal and products; Supply chain management services; Import and export of goods; Technology import and export; Import and export agent (except for items subject to approval according to law, independently carry out business activities according to law with business license)