Kangwo Holding Diesel / Methanol Compound Combustion Gensets, Shandong using Kangwo Holdings Limited K6JTA12.8 series engine the engine which Compacted graphite iron cylinder block, cylinder head, three times the strength of the above traditional materials, enhanced engine continuous operation and reliability, the use of diamond coatings for pistons, piston rings and cylinder liner effectively reduced coefficient of friction while the abrasion resistance of 3 to 5 times higher material strength than the conventional chrome plated, B10 engine life of 1.5 million km / 25,000 hours, using methanol DMCC3.0 electronic control system is developed, so that the engine power is improved by 10%, exhaust temperature is reduced by 15%, to achieve both a power attenuator 4000 meters within 10% of the control level of achievement.