The reporter learned from Guoyi Company that on October 18, the 200kV field emission transmission electron microscope TEM-F200 independently developed by the company was officially unveiled at the 2026 National Electron Microscopy Academic Annual Conference in Nanjing. According to the company, the product has an information resolution of 0.1 nm and a point resolution of 0.25 nm. Many key performance indicators have reached world-class levels, and it already has mass production and delivery capabilities.

The reporter learned from Guoyi Company that on October 18, the 200kV field emission transmission electron microscope TEM-F200 independently developed by the company was officially unveiled at the 2026 National Electron Microscopy Academic Annual Conference in Nanjing. According to the company, the product has an information resolution of 0.1 nm and a point resolution of 0.25 nm. Many key performance indicators have reached world-class levels, and it already has mass production and delivery capabilities.