Recently, the "On-site Operation Service for Opening the Main Bolts of the 3rd Unit of Haoyang Nuclear Power Plant after Cold Test" project, which was undertaken by Beijing Leiming Siboc Nuclear Equipment Technology Research Co., Ltd. (referred to as "Leiming Siboc"), was successfully completed. During this period, the large-scale automated and high-precision equipment developed by Leiming Siboc - the segmented full-synchronous bolt stretching machine for nuclear reactor pressure vessels - operated stably and performed exceptionally well. The maturity and reliability of its technology were further verified. 

This equipment was developed by Raymon Cyber specifically for the reactor pressure vessel opening and closing operation of the CAP1000 pressurized water reactor nuclear power plant. It features full synchronization, high precision, and a high degree of automation, and can effectively enhance the safety and efficiency of maintenance operations. Thus far, the nuclear reactor pressure vessel full-synchronization bolt tensioning robot developed and manufactured by Raymon Cyber has completed a total of 64 opening and closing operations on the nuclear reactor in the reactor building, continuously providing reliable equipment and solid technical strength to ensure the safety of nuclear power plant maintenance. 

Action speaks louder than words; professionalism earns trust. After this cold test, during the on-site operation service for opening the cover, the Raymon Cyber Engineering Service Team worked closely with the on-site units. With their excellent technical capabilities and rich practical experience, they completed all the operation tasks to a high standard, achieving outstanding results such as the best overall operation status of the equipment and zero errors in operation. Their strength won sincere praise from the customers and laid a solid foundation for the smooth progress of the subsequent nodes of the unit. In the future, Raymon Cyber will continue to focus on innovation-driven development, delve deeper into more intelligent, reliable and safe nuclear power high-end equipment, and contribute professional strength to building major national projects and promoting the high-quality development of China's nuclear power industry.