[Jianxin Superconductor: 3.0T liquid helium-free superconducting magnet is expected to complete prototype development in the second half of the year] On September 11th, Jianxin Superconductor stated at the 2026 semi-annual performance briefing meeting that the company's research projects are steadily advancing, including 1. The 5T large-aperture liquid helium-free superconducting magnet and the 3.0T zero-volatility less liquid helium superconducting magnet have all begun sales. The open high-field liquid helium-free superconducting magnet and the 3.0T liquid helium-free superconducting magnet are expected to complete prototype development in the second half of 2026. The wind power principle prototype based on low-temperature superconducting technology has been completed and will enter the testing phase.