Logistics equipment, trailers, special vehicles, semi-trailers, modified vehicles, new energy vehicles, containers and their parts research and development and sales; mechanical equipment, marine accessories, electromechanical products, rubber and plastic products production and sales; sheet metal processing; logistics equipment repair; road freight operations; domestic freight forwarding; self-operated and agent import and export of various goods and technologies (excluding goods and technologies restricted or prohibited by the state). Licensed items: road motor vehicle production. General items: new automobile sales.