Xuan Gu Bao·2026-01-04 14:41Group 1 - The research team from the Hefei Institute of Physical Science has confirmed the existence of a density-free zone in the EAST nuclear fusion experiment, providing important physical evidence for high-density operation in magnetic confinement fusion devices [1] - The Chinese government has identified nuclear fusion as a new economic growth point in the 14th Five-Year Plan, with support from various national and local authorities, indicating a strong policy drive for the development of nuclear fusion [1] - The capital expenditure in the nuclear fusion sector is expected to accelerate, with predictions that the next 3-5 years will see a peak in project tenders, estimating a total investment of 146 billion yuan in major domestic nuclear fusion projects [1] Group 2 - Guoguang Electric is a core component supplier for nuclear fusion, being the only domestic company capable of developing the entire filter system and has secured an order for the CFETR project with a 100% localization rate for vacuum chamber manufacturing [1] - Four Creation Electronics' subsidiary Huayao Power is one of the few companies in China that has mastered the domestic technology for superconducting magnet power supply modules for fusion devices, having successfully delivered a high-voltage power supply system for the EAST device [2]