Youyi bus unlicensed use of the series of domestic passenger bus chassis quality, compatibility of domestic, import engines, as welding, painting, assembling, testing four links from. Products with reliable performance, flexible manipulation,Block comfort, appearance of new features. 　　
     The selection of high-quality serial bus special-shaped steel tube frame, the pickling phosphating, in combination with the fetal impose CO2 protection welding. The top body planes, about side frames, before and after Wai skeleton five tablets in Combination Welding platform group of welding, the whole framework-bearing structure, strength, anti-impedance bending ability.
     The passenger side about skin using galvanized sheet, cold extension to be technology, CO2 protection welding, before and after Wai, top quality skin using fiber reinforced plastic production, raising the decay resistance of the vehicle. 　　
Bus Body Welding sealant injection after fighting entered painting, as degreasing, sprayed bicomponent Primer,Scraping, grinding, spray middle layer and Topcoat, baking, the quality and optical coating of fine, light-resistant Film Rot. 　　
      Vehicles entering the laying of the GAD to the floor, roof, Harness arrangement, the assembly of all types of decorative items, luggage rack, lamps, chairs, air-conditioning and well-being as VCD audio system. After debugging, 100 km road test,Leaching and testing after passing depositing detection.