
Impeller Foundry 316 Stainless Steel Lost Wax Investment Stainless Steel Casting Pump Parts. ISO & IATF Certified: Certified with ISO 9001:2000 and IATF 16949 for quality assurance. OEM/ODM Service: Custom manufacturing based on 2D/3D drawings with professional R&D support. High Precision: Machining tolerance of +/-0.01mm ensured by advanced inspection equipment. Wide Material Range: Available in Carbon Steel, Alloy Steel, Stainless Steel, and Duplex Steel. Multiple Surface Treatments: Options include Shot Blasting, Heat Treatment, Zinc Coating, and Polishing. Flexible MOQ: Flexible PO quantity to meet diverse customer demand requirements. Experienced Manufacturer: Over 10 years of experience in investment casting and precision machining. Comprehensive Inspection: Equipped with CMM, X-ray, and Ultrasonic testing for 100% quality control.