Chongqing has invested heavily in the integrated circuit industry and has introduced several large chip factories.

In recent years, Chongqing has increased its investment in the integrated circuit industry and has successfully introduced four large chip factories, including Wanguo, China Resources Microelectronics, Sanan STMicroelectronics, and Xinlian. The introduction of these projects will further promote the development of Chongqing's integrated circuit industry.