SNW(SH:600628) Sou Hu Cai Jing·2026-02-06 16:00Core Viewpoint - China has achieved a significant technological breakthrough in nuclear fusion with the "Honghuang 70" device, successfully igniting plasma at 100 million degrees Celsius and maintaining stable operation for 1337 seconds, setting a new world record [1][29]. Group 1: Technological Achievement - The "Honghuang 70" device's 1337 seconds of stable operation surpasses the previous record of 1066 seconds held by the EAST device, marking a substantial advancement in nuclear fusion technology [7][9]. - This achievement is seen as a milestone that could revolutionize energy production, as nuclear fusion has the potential to provide a clean, virtually limitless energy source without long-lived nuclear waste or greenhouse gas emissions [4][31]. Group 2: Competitive Landscape - China's rapid advancement in nuclear fusion technology positions it as a leader in the field, contrasting with other countries that have faced significant challenges in achieving similar breakthroughs [13][21]. - The ITER project, a collaborative effort among seven countries, aims for a target of 500 seconds of stable operation but has yet to achieve ignition, highlighting the difficulties faced by international projects [23]. Group 3: Strategic Advantages - China's success is attributed to a collaborative model that combines state-supported research institutions with private enterprises, allowing for innovative engineering solutions and efficient project execution [15][26]. - The "Honghuang 70" device utilizes high-temperature superconducting magnet technology, which is more efficient and stable compared to traditional low-temperature superconductors, contributing to the extended operational time [14][17]. Group 4: Future Prospects - The breakthrough lays the foundation for commercial nuclear fusion power plants, with projections suggesting that China could achieve commercial viability by 2050, ahead of global timelines by 10-15 years [11][29]. - The successful development of nuclear fusion technology is expected to significantly reduce electricity costs and enhance energy security, ultimately leading to a sustainable energy future free from fossil fuel dependence [31][33].