300 series gas generator is widely used in combustible gas power generation of coal mine gas, biogas, natural gas, oilfield associated gas, biomass gas, landfill gas, coke oven gas, semi-coke gas, oil shale refinery gas, calcium carbide gas etc., through utilization of exhaust gas to achieve comprehensive and efficient use. 300 series refer to 6300, 8300, 9300 series medium-speed gas generator set, speed is 500r/min, 600r/min and 750r/min, power range of 300kW to 1200kW. After successful operation of thousands of generator sets and more than 300 power stations, product performance has been testified; gas generator sets are featured by stable power output, low exhaust temperature, long annual running time, low maintenance and operation cost, safe and reliable.