In recent years, through the continuous introduction of foreign technology combined with independent development and innovation, China's powder metallurgy industry and technology have shown a trend of rapid development. It is one of the fastest-growing industries in China's general machinery parts industry. The national powder metallurgy industry every year The output value is increasing at a rate of 35%. The global manufacturing industry is accelerating its transfer to China. The rapid development of automobile industry, machinery manufacturing, metal industry, aerospace, instrumentation, hardware tools, engineering machinery, electronic appliances and high-tech industries has brought rare benefits to the powder metallurgy industry Development opportunities and huge market space. In addition, the powder metallurgy industry has been listed as a priority for development and foreign investment projects in China, and its development prospects are broad.