Amid the global manufacturing industry's accelerating shift toward lightweight, high-performance solutions, magnesium substitution technology is emerging as a new engine driving industry transformation. As a rising star in lightweight metals, magnesium alloys are gaining prominence in high-end sectors like new energy vehicles, 3C products, and aerospace due to their unique advantages: low density, high specific strength, superior vibration damping, and excellent electromagnetic shielding. This positions them to gradually replace traditional aluminum alloys. Against this backdrop, Haili Group's independently developed magnesium alloy die-casting technology has garnered recognition from multiple leading brands through its excellence in material innovation, process optimization, and product precision control, establishing itself as a benchmark for the practical application of magnesium substitution technology. The upcoming 2025 Binzhou Aluminum Expo, set to grandly open at the Binzhou International Expo Center this year, will feature “aluminum-to-magnesium” technological innovation as a core theme. By establishing a platform for exhibition, exchange, and collaboration, the event aims to facilitate the deep integration of this technology across the aluminum industry chain, thereby invigorating innovation throughout the entire sector.

Frezer Technology CO., LTD, as an industry pioneer deeply rooted in new material applications, has achieved multiple key breakthroughs in magnesium alloy die-casting technology. It has successfully broken foreign technological monopolies, laying the foundation for the large-scale implementation of “aluminum-to-magnesium conversion.” Its independently developed high-performance magnesium alloy materials achieve precise control over alloy composition and microstructure. While maintaining the advantage of low density (approximately 30% lower than aluminum alloys), these materials significantly enhance strength, toughness, and fatigue resistance— — achieving a yield strength exceeding 300 MPa and an elongation rate surpassing 15%. These performance metrics far exceed those of traditional magnesium alloys, meeting the stringent requirements for structural materials in high-end sectors such as automotive and aerospace.