
Stainless Steel Investment Precision Casting Parts Pump Spare Parts. Investment Casting Process: Utilizes thermal gravity casting and precision casting for high accuracy. High Precision Tolerance: Machining tolerance reaches +/-0.01mm with advanced inspection equipment. ISO and IATF Certification: Certified with ISO 9001:2000 and IATF16949 for quality assurance. OEM and ODM Services: Custom manufacturing available based on 2D and 3D drawings. Wide Material Selection: Includes carbon steel, alloy steel, stainless steel, and duplex stainless steel. Extensive Surface Treatment: Offers heat treatment, zinc coating, polishing, shot peening, and DACROMET. Experienced Manufacturer: Over 10 years of experience with more than 20 patents in production. Flexible Order Quantity: Flexible PO quantity to meet diverse customer demands.