The List of the First Set of Major Technical Equipment in Changzhou in 2022 was released, and the "Multi-Beam X-ray Tubes System" submitted by NuRay was successfully selected.

At this exhibition, NuRay showcased its independently innovated technologies: the medical 3D imaging X-ray tubes, intraoral multi-beam X-ray tubes, and ultra-compact mobile DR imaging X-ray tubes. These products further expanded NuRay's line-up of medical imaging X-ray tubes. The innovative multi-beam X-ray tubes introduce a new low-dose, 3D imaging modality for dental and other medical imaging applications.

The NuRay R&D team's entry, "Intraoral Imaging Solution Based on Nano material ‘Cold Cathode’ X-ray Tubes" successfully advanced to the finals of the competition and received unanimous approval from the judges, winning the second prize. NuRay was the only domestic high-end nano material "cold cathode" X-ray tubes manufacturer to win an award at this event.

The China Science and Technology Achievement Evaluation Center in Beijing, in accordance with the Ministry of Science and Technology's "Methods for Scientific and Technological Evaluation" regulations, organized seven experts in relevant fields to conduct a technology achievement evaluation of NuRay both offline and online. NuRay innovatively proposed the technology scheme for CNT "cold cathode" multi-beam X-ray tube technology, overcame a series of key technical and process challenges, and achieved mass production. As a key core component of new static CT systems, it has been innovatively applied in fields such as security, industry, and medical care, demonstrating significant economic and social benefits with broad market prospects. The overall technology of the project has reached an international leading level.