Wear-resistant parts, transmission structural parts, household appliance parts, automobile manufacturing parts, screw preventive mechanical parts, chemical machinery parts, and chemical equipment can be customized according to customer requirements. Such as turbines, gears, bearings, impellers, cranks, instrument panels, drive shafts, valves, blades, screw rods, high-pressure washers, screws, nuts, sealing rings, shuttles, sleeves, sleeve connectors, etc.