In a strategic move towards energy conservation and emission reduction, China International Development Holdings and Flex Fuel Energy are joining forces to develop hydrogen injection cleaning systems for motor vehicle engines. This partnership aims to address air pollution control for motor vehicles and non-road mobile sources in China. By providing high-tech hydrogen engine maintenance equipment, Dacheng Truck Repair Chain and Flex Fuel Energy Development are set to revolutionize truck maintenance across the country, focusing on cost reduction, efficiency improvement, and emission reduction benefits. This collaboration not only supports China's dual carbon goals but also emphasizes green repair practices in the automotive industry. Flex Fuel Energy Development's commitment to technological innovation for pollution prevention and carbon reduction reinforces the transition towards sustainable, low-carbon development in the industry.