v Wear resistance: wear-resistant steel plate, Wear-resistant steel, wear-resistant alloy, forged grinding ball, wear-resistant casting, adhesion, fatigue, abrasive wear mechanisms, etc

v Corrosion resistance: stainless steel, galvanized, zinc aluminum magnesium coating, metal corrosion mechanism

v Heat resistance: heat-resistant stainless steel, heat-resistant steel, wear-resistant and heat-resistant steel; High temperature oxidation mechanism, high temperature creep mechanism, high temperature wear mechanism, etc

v Antifatigue: Development and quality improvement of special steel serving under different working conditions such as gears, springs, cold heading, molds, bridge cables, etc

v Development of functional special steel: antibacterial, non-magnetic, high thermal conductivity, magnetic materials, etc