Licensed Projects: Import and export of goods, Technology import and export, Import and export agent, Crop seed business( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments) General Projects: Building materials sales, Hardware product retail, Metal ore sales, Sales of non-metallic minerals and products, Electrical machinery and equipment sales, Electronics sales, Rail transit special equipment、 Sales of key systems and components, Clothing and accessories retail, Edible agricultural product retail, Information consulting services( No licensing information consulting services)( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)