刷新世界制造纪录！正式启航发运

Core Points - The EO reactor for the China-Saudi Arabia Gulei Ethylene Project, manufactured by China First Heavy Industries, has officially been launched, setting a world record for the largest diameter and heaviest single EO reactor [1][4] - The reactor has an outer diameter of nearly 9.3 meters and a net weight of 1540 tons, containing 32,437 heat exchange tubes [3][6] - China First Heavy Industries has overcome key technical challenges, ensuring the straightness and concentricity of the tube bundle section, and has achieved a factory record of completing the installation of 21,489 heat exchange tubes in just 7 days [3][6]