
Chinese Foundry Pipe Fitting Supplier Customized Precision Casting Parts with High Quality. Wide Material Selection: Supports carbon steel, alloy steel, stainless steel (201-316L), and special alloys. High Precision Casting: Accuracy Class CT5-CT7 with surface roughness Ra1.6-R6.3 and +/-0.10mm tolerance. Custom OEM/ODM Service: Professional manufacturer of custom engineering accessories and industrial components. Advanced Machining: Features CNC/NC machining, turning, milling, drilling, and grinding capabilities. Versatile Surface Treatment: Offers zinc coating, black oxide, painting, and various polishing options. Flexible File Formats: Accepts Pro/E, AutoCAD, Solidworks, and formats like IGS, STP, DWG, PDF. ISO 9001 Certified: Manufacturing process certified under ISO 9001:2008 standard. Broad Industry Application: Parts widely used in petrochemical, automotive, aerospace, and marine industries.