The 190 cylinder series of various gas engines (natural gas, gas gas, biogas, refining tail gas, blast furnace gas, liquefied petroleum gas) have successfully entered many fields such as petrochemicals, coal, environmental protection, agriculture and animal husbandry. They have participated in more than 50 clean energy power plant projects at home and abroad, and the single unit power and installed capacity of domestic units have reached the highest in the country. At present, Jichai is vigorously implementing the “power gasification” strategy, promoting the “gas for oil” project in the field of oil drilling, and promoting the application of new energy power in the inland shipping market. While promoting the development of the country’s low-carbon economy, it also provides new growth points for the efficient utilization of natural gas.