General Projects: Material handling equipment manufacturing; Material handling equipment sales; Construction machinery manufacturing; Construction machinery sales; Building materials sales; Manufacturing of special equipment for environmental protection; Sales of special equipment for environmental protection; food、 liquor、 Manufacturing of special equipment for beverage and tea production;Agricultural machinery manufacturing; Agricultural machinery sales; Manufacturing of special equipment for agricultural and sideline food processing; Sales of special equipment for agricultural and sideline food processing; Animal Husbandry Machinery Manufacturing; Livestock machinery sales; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery; Agricultural, forestry, animal husbandry and fishery machinery parts manufacturing; Sales of agricultural, forestry, animal husbandry and fishery machinery parts; Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair; Manufacturing of special instruments for agriculture, forestry, animal husbandry and fishery; Sales of special instruments for agriculture, forestry, animal husbandry and fishery; Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery; Manufacturing of special packaging equipment; Sales of special packaging equipment; Manufacturing of machine tool functional components and accessories; Sales of machine tool functional parts and accessories; Metal processing machinery manufacturing; Mechanical parts、 Parts Sales; Hardware product retail; Hardware wholesale; Machinery and equipment sales; Special equipment sales; Import and export of goods; Technology import and export( Except for projects that require approval according to law, Independently carry out activities not prohibited by laws and regulations、 Unrestricted business activities) Licensed Projects: Special equipment manufacturing( 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 documents or licenses.)