Recently, Tongyu Heavy Industry Co., Ltd. successfully delivered the core component of the world's largest ring roller - the main roller shaft. This significant achievement fully demonstrates the leading manufacturing technology of Tongyu Heavy Industry in the field of heavy equipment manufacturing, and also indicates that we have made new breakthroughs in key technologies for high-end equipment manufacturing and the domestic production of major equipment.
The main roller shaft delivered this time is used in the largest-diameter and most powerful ring rolling machine in the world at present. Its manufacturing is extremely difficult. This component is made from a 313-ton steel ingot as the raw material. Through various processes such as forging, heat treatment, precision machining, and assembly, with strict quality control throughout the process, it is finally formed into a core forging component weighing over 160 tons. Tongyu Heavy Industry, relying on its complete industrial chain collaboration capabilities, successfully completed the assembly of all core components and achieved smooth delivery.
As a leading enterprise in the field of large-scale forging manufacturing, Tongyu Heavy Industry has been dedicated to providing high-quality products and services for important industries such as energy, metallurgy, mining, petrochemicals, aerospace, etc. This successful delivery is a concentrated manifestation of its technological research and development capabilities and high-end manufacturing level, and will further consolidate its leading position in the global heavy equipment manufacturing industry.
In the future, Tongyu Heavy Industry will continue to increase its investment in research and development, continuously improve its process technology and manufacturing capabilities, and strive to provide customers with higher-quality and more efficient products and services. It will also actively promote the advancement of China's high-end equipment manufacturing industry to a higher level, and enhance its international competitiveness and influence.