Saint Jean Automobile Company signed a joint research and development agreement for aluminum alloy materials with Yuefeng Alloy Group.
May 26, 2026
On May 20, 2026, the signing ceremony for the joint research and development of aluminum alloy materials between Saint Jean Automobile and Yuefeng Alloy Group was successfully held at the research institute of Yuefeng Group. Both parties officially signed a cooperation agreement, jointly launching the joint research and development of high-strength and high-toughness aluminum alloy materials compatible with the integrated casting and forging process, and jointly creating "Saintli Alloy" to promote the upgrading of automotive lightweighting and green low-carbon industries.
The Saint Jean Automobile Company possesses advanced casting and forging core technologies and mature component manufacturing capabilities, and serves many mainstream automakers. Yuefeng Alloy Group has been deeply engaged in the aluminum alloy field for 40 years, with strong material research and preparation capabilities. By leveraging their respective advantages, the two parties will achieve complementary technologies and industries. This cooperation will effectively enhance the R&D and mass production capabilities of high-strength and high-toughness aluminum alloy components.
This project was initiated in early 2026. After undergoing multiple rounds of casting, forging and heat treatment process validations, the material performance and casting process have achieved industry breakthroughs, filling the technical gaps in this field. This signing marks the entry of the project into the formal joint development stage. Both parties will collaborate on aspects such as material optimization, process adaptation, small-scale trial production, and large-scale mass production.
