SCOPE-YD Group, combine with the world's leading research institutions and integrate the domestic and foreign advanced technology of diesel engines, have updated the use of CAD / UG-D technology and CAE analysis, introducing a new cylinder head design to the main parts of the body. Using a world-class analog technology with the best combination of combustion theory, with the configuration of well-known turbocharger and improvement of the spiral inlet, direct injection combustion chamber, products have the advantage of low fuel consumption and emissions and low-startup temperature.