304 Precision Casting Parts Cast in Silica Sol Investment Lost Wax Casting

304 Precision Casting Parts Cast in Silica Sol Investment Lost Wax Casting. Precision Casting Process: Utilizes silica sol investment lost wax casting for high accuracy. Wide Material Selection: Supports alloy steel, aluminum, ductile iron, grey iron, and copper alloys. High Machining Tolerance: Achieves tight tolerance profiles of +/-0.02mm for precision parts. Comprehensive Surface Treatment: Offers sand blasting, polishing, plating, anodizing, painting, and electropolishing. OEM Customization Service: Provides full OEM service including mold sampling and mass production based on drawings. ISO 9001 Certification: Manufacturing process certified under ISO 9001:2000 and ISO 9001:2008 standards. Extensive Application Scope: Parts suitable for industrial machinery, marine hardware, auto parts, and mining equipment. 20+ Years Experience: Factory with over 20 years of expertise in electric power fittings and casting parts.