own the most advanced laser cutting machine, box plate automatic welding machine, longitudinal beam laser tracking automatic welding workstation, large CNC bending machine and plate assembly machine, tank body automatic welding flip machine, automatic plate assembly automatic welding workstation, circumferential seam welding workstation, large canning machine, bottom plate weld automatic tracking welding workstation, Swiss four-wheel alignment instrument, auto powder spraying paint line, ABS tester and other types of production inspection equipments more than 1,000 sets. STVG have established advanced R&D and manufacturing capability, annual output capacity 6000+, cover 9 series 300 model trailers and 7 brands 70 model trucks, the products are exported to Southeast Asia, Africa, the Middle East, South America, and other over 50 countries.