China Factory Customed Steel Casting Process Stainless Steel Investment Castings

China Factory Customed Steel Casting Process Stainless Steel Investment Castings. Diverse Material Options: Available in alloy steel, aluminum, ductile iron, grey iron, and copper alloy. Multiple Casting Processes: Offers silica sol, composite, sand, gravity, and permanent mold casting methods. High Precision Tolerance: Achieves dimension tolerance of +/-0.02mm for critical applications. Comprehensive Surface Treatment: Includes sand blasting, polishing, plating, anodizing, painting, and electropolishing. Extensive Machining Services: Provides turning, milling, drilling, grinding, threading, and CNC machining. ISO and SGS Certified: Holds ISO 9001:2000, ISO 9001:2008, and SGS certifications for quality assurance. 20+ Years Experience: Over two decades of expertise in electric power fittings and casting parts. Flexible Customization: Accepts OEM orders from drawings, samples, and designs with minor customization.