In China's small diesel industry, Changchai is a leader in technological innovation. It not only has domestic advanced internal combustion engine manufacturing equipment and technology, but also has industry-class independent research and development capabilities. In recent years, Changchai has fully implemented the innovative development strategy and made breakthroughs in product structure adjustment, focusing on the research and development of new products such as high-quality Hummer single-cylinder diesel engines, high-end light engines, and high-power multi-cylinder diesel engines. The products meet the non-road national IV and Euro V emission standards, and the product performance, reliability and other indicators are ahead of similar products in the market.

      The foundry mainly produces various grades of castings including gray cast iron, ductile iron, vermicular graphite cast iron, low-temperature ferritic ductile iron, etc. The products cover internal combustion engine cylinder blocks, cylinder heads, construction machinery castings, hydraulic castings, etc. The base has strong technical force and a special research and development department. With a sound production system and complete production equipment, it is the first to introduce internationally advanced casting equipment from Germany, Japan, Spain and other countries, including core making and core assembly production lines, smelting equipment, molding equipment and grinding equipment, etc., and has 3D sand printing A set of equipment is used for process verification and rapid sample production to meet the process requirements of various high-demand castings. The foundry has now fully realized the automation and modernization development of the workshop, and with its perfect product system, it can fully meet all kinds of customer needs.

      Our machining factory integrates design, manufacturing and production, and has the trial production and production capacity of various high-tech parts. At present, it has 4 workshops, including trial production workshop, 480 workshop, 485 workshop and equipment workshop, and 10 production lines for various rigid and flexible products. The main equipment includes 19 horizontal machining centers such as Makino A81 in Japan, 53 imported vertical machining centers such as MAG, and more than 1,000 sets of various processing equipment such as turning and milling ordinary machine tools. There are also three coordinates, imported tool setting instruments and other advanced testing equipment and cutting edges. For many years, the machining plant has been committed to processing high-quality parts, with an annual production capacity of 100,000 sets of multi-cylinder series parts.

      Changchai single-cylinder engine, light engine, multi-cylinder engine and other production, assembly and manufacturing technologies have always maintained the leading position in the same industry in China. In recent years, through increasing technological transformation, a flexible production line that can produce various kinds of single-cylinder engine has been built; Automatic production line that meets the co-line production requirements of various types of general-purpose gasoline engines and air-cooled diesel engines; Automatic flexible production line of light multi-cylinder engine and double-cylinder gasoline engine; Production line of generator set and water pump set in line with international standards; The multi-cylinder machine factory intelligent workshop recognized as the demonstration intelligent workshop in Jiangsu Province and Changzhou City, etc. The implementation of advanced intelligent equipment not only improves the manufacturing level of Changchai equipment, but also effectively leads and promotes the technological development of agricultural machinery industry.

      In the process of enterprise development, Changchai insists on using advanced national standards to conduct comprehensive and scientific management of quality work, strengthens the construction of quality assurance institutions, establishes and improves the quality assurance system, and effectively strengthens product quality control. It has invested hundreds of millions of yuan from AVL Company in Austria. A complete set of diesel engine testing equipment has been introduced to promote Changchai's quality management level to a new level. In recent years, Changchai has carried out various quality work in strict accordance with the requirements of IATF16949, the automobile product quality management system, strengthened internal assessment, promoted QC group activities, quality research, quality demonstration posts and quality bookcase activities, strengthened supplier PPM management externally, continuously improved product quality and reduced costs, and stabilized and improved the quality and management level of the whole machine and parts through internal and external development.