Profile: Infinity Industries,Inc. specializes in investment castings and precision machining services. Our investment casting components include auto components, trailer parts, sensor components, pump & valve components and construction components. We also provide bending, stamping, hydraulic pressing and welding assembly services. Value added services include special processing, heat treatment & surface treatment, such as laser cutting, EDM, carburizing, nitriding, anodizing treatment, steel black or bluing, electrolytic polishing, powder-coating and other processing.