4. New material technology

(1) Metal materials

4. Low-cost, high-performance metal composite material processing and forming technology

New materials and structural parts made of metals with obvious advantages in high pressure resistance, wear resistance, corrosion resistance, improved electrical conductivity, thermal conductivity, etc., combined with various materials, and new processes for copper-aluminum composite pipes for heat exchangers; low density, high Strength, high elastic modulus, fatigue-resistant particle reinforcement, fiber-reinforced aluminum matrix composite industrial molding processing technology and low-cost, high-performance reinforcement production technology.

If these patents are a bit too simple, I hope it can help you