The non-heat treatment alloy materials developed by the Group realize the replacement of "aluminum instead of steel" materials in the new energy automobile structural parts which are integrated, large size, thin wall, complex structure and easy to deform in heat treatment, breaking the product monopoly and technical blockade of foreign countries in this field, and realizing the localization of high-performance materials without heat treatment. At present, many varieties and series of materials are being promoted simultaneously, which can meet the technical, performance and quality requirements of different designs and various integrated die casting parts of customers, and achieve the goal of providing customers with multiple varieties and customized services. While reducing the production cost and heat treatment cost of aluminum castings, it will play a vital role in promoting automobile lightweight, energy saving and emission reduction, increasing the endurance capacity of new energy vehicles, and improving vehicle safety.

The Group has developed a series of new high conductive/thermal aluminum alloy materials independently, in cooperation with end users, and jointly with Tsinghua University, etc., with comprehensive balance of various performance indicators and excellent cost performance, suitable for different forming processes. Among them, the aluminum alloy used in the rotor of the high-speed motor jointly developed with the customer has achieved "aluminum instead of copper", which has a remarkable weight reduction and cost reduction effect, leading the new direction of the research and development and application of the rotor material of the drive motor. This series of new materials is widely used in 3C, communication, electronics, electric power, new energy vehicles and other structural components that have functional requirements for electrical/thermal conductivity, which provides a strong support for the performance improvement of customers' products and the "aluminum instead of copper" in the basic materials.

The standard sample for spectral analysis of aluminum alloy developed by the group through semi continuous casting process has passed the appraisal of the National Standards Committee. The successful development of various brands of aluminum alloy spectral analysis standard samples marks the advanced level of industry technology of Lizhong alloy group.

In 2020, the Group established the Silica-aluminum Dispersion Composite New Materials Division, specializing in the research and development and manufacturing of silica-aluminum alloy and its devices, aluminum matrix composite new materials, microcrystalline aluminum alloy and 3D printing aluminum alloy materials, mainly used in electronic packaging, optics, semiconductor processing, high-end precision equipment and 3D printing and other fields. With the advantages of large scale, advanced technology and complete equipment, it takes the lead in import substitution and has become a high-quality material for aerospace electronic systems, large integrated circuits, space shuttles, high-end automobiles, optical mirrors and 3D printing.