Gelonghui March 5 | Hanzhong Precision Machinery (002158.SZ) said on the investor interactive platform that the company mainly produces refrigeration compressors, air compressors, vacuum pumps and other products. Refrigeration products are mainly used in commercial central air conditioning, cold chain logistics, industrial refrigeration, etc.; air compressor products are mainly used in industrial manufacturing industries, such as construction machinery, electronic power, chemicals, textiles, food, medicine, medicine, medicine, electronics, etc.; vacuum products are mainly used in photovoltaics, semiconductors, lithium batteries, pharmaceuticals, chemicals, electronics and other industries. As a general machinery and equipment manufacturer, the company will actively seize policy opportunities, strengthen product development and technological innovation, seize more market opportunities in this equipment renewal process, and enhance the company's operating performance.