Global Integrated Die-Casting Wave: Tiangong International Leads High-End Manufacturing with Near-Net-Shape Forming Technology

Global Integrated Die-Casting Wave: Tiangong International Leads High-End Manufacturing with Near-Net-Shape Forming Technology

Against the backdrop of rapid global development in the new energy vehicle and smart equipment industries, integrated die-casting, recognized as a “disruptive manufacturing process,” is becoming a key technological frontier that will shape future competitive landscapes. Internationally, Tesla has pioneered the mass production of large integrated die-cast vehicle bodies in North America, while several premium European automotive brands are advancing the development of lightweight structural components. Domestically, CATL and leading automakers have jointly launched “CTC Structure + Integrated Die-Casting” projects, with the industry chain focusing on breakthroughs in critical mold materials and near-net-shape forming technologies. This reflects a systematic industrial layout marked by billions in capital investment and a market potential worth hundreds of billions.

Riding the wave of accelerated global technological transformation, Tiangong International leverages over four decades of expertise in metallurgical technology to comprehensively develop its core product line of “near-net-shape formed components with integrated cooling channels.” The company has pioneered the implementation and mass production of this technology. Its series of products, including sprue bushings, cylinders, and sleeves, have been adopted by several renowned automotive component suppliers and vehicle manufacturers. At cooperative mold production sites, the sprue bushings have exceeded 10,000 cycles, demonstrating stable and reliable performance and fostering long-term partnerships across multiple orders. Tiangong has also engaged in collaborative R&D projects with companies such as LK Machinery and SCIVEDA, laying a solid foundation for future large-scale production.

Breakthrough in Four Core Components, Driving Comprehensive Improvement in Mold System Performance. Tiangong International has achieved significant breakthroughs in core component technologies:

Sprue Bushings: Utilizing high-density powder materials and optimized integrated cooling channel designs, these bushings maintain long-term stability under the impact of high-temperature, high-speed molten metal, significantly enhancing casting quality.

Plungers: Through hot isostatic pressing (HIP) near-net-shape forming, wear resistance and thermal fatigue resistance are comprehensively upgraded, meeting the high-pressure, high-frequency die-casting demands of new energy vehicles.

Cylinders: Featuring high internal precision and smooth surfaces, they ensure uniform and stable molten metal flow, reducing defect formation.

Spreader Cones: Structural optimization and enhanced material performance enable even distribution of molten metal, minimizing air entrapment and localized solidification while improving casting density.

These overall performance enhancements not only help customers boost production efficiency and reduce costs but also significantly improve product consistency and yield rates, setting a benchmark for China’s high-end die-casting industry.

Market Enters a Phase of Rapid Growth, Positioning in a Trillion-Yuan Future Segment. As integrated die-casting expands rapidly, demand for high-performance mold core components such as sprue bushings, plungers, cylinders, sleeves, and spreader cones is surging. Industry projections indicate that over the next five years, the market for high-performance near-net-shape components will approach the “Trillion-Yuan” scale. Enterprises with capabilities in material development and system integration will emerge as key players in the new industry chain. With its established technological systems, material advantages, and industry validation, Tiangong International is poised to capture a significant share in this emerging segment.

Tiangong International will continue to focus on advancing powder metallurgy materials and near-net-shape forming technologies for complex structural components. The company aims to drive the localization and high-end development of materials, achieving self-reliance in core components for high-end equipment manufacturing. Additionally, Tiangong will strengthen collaboration with leading domestic and international die-casting enterprises and vehicle manufacturers to promote the broader application of high-performance mold core components in cutting-edge fields such as new energy vehicles and smart equipment, supporting the continued rise of “Made with Chinese Intelligence.”