General projects: Wholesale of automotive parts; Wholesale of hardware products; Sales of building decoration materials; Lubricant sales; Sales of automotive decorative products; Sales of rubber products; Sales of new energy vehicle production and testing equipment; Sales of security equipment; Construction of landscaping projects; Thermal production and supply; Sales of digital video surveillance systems; Tire sales; Environmental protection monitoring; Sales of air pollution monitoring and detection instruments and meters; Software development; Development of network and information security software; Research and development of automotive components; Import and export of goods; Technical services, development, consultation, exchange, transfer, and promotion. (Except for projects that require approval in accordance with the law, business activities shall be carried out independently with the business license in accordance with the law)