
Customized 42CrMo Metal Steel Silica Sol Investment Lost Wax Casting. OEM Customized Service: Full OEM service available with customization from samples, designs, and minor adjustments. Precision Machining Tolerance: High precision machining with tolerance profile dimension up to +/-0.02mm. Extensive Material Options: Casting available in alloy steel, aluminum, ductile iron, grey iron, and stainless steel. Multiple Casting Processes: Offers silica sol casting, composite casting, sand casting, gravity casting, and permanent mold casting. Comprehensive Surface Treatment: Includes sand blasting, polishing, plating, anodizing, painting, powder coating, and electropolishing. ISO 9001 Certification: Certified under ISO 9001:2000 and ISO 9001:2008 standards for quality management. 20+ Years Industry Experience: Factory focused on electric power fittings, auto parts, and casting parts for over 20 years. Third-Party Testing Support: Third-party testing agencies available upon customer request for quality verification.