
316 Stainless Steel Deck Hatch Flush Lift Ring Pull Handle Mirror Polishing Casting Parts. ISO & IATF Certification: Certified with ISO 9001:2000 and IATF 16949 for quality assurance. Customized Manufacturing: OEM/ODM service available with 2D/3D drawing support. High Precision Tolerance: Machining tolerance controlled within +/-0.01mm. Wide Material Selection: Includes Stainless Steel, Carbon Steel, Alloy Steel, and Duplex Stainless Steel. Advanced Surface Treatment: Options include Mirror Polishing, Shot Blasting, Zinc Coating, and Heat Treatment. Comprehensive Inspection: Equipped with CMM, X-ray, Ultrasonic, and Spectrometer for 100% thread inspection. Flexible Order Quantity: Flexible PO quantity to meet diverse customer demands. Experienced Manufacturer: Over 10 years of experience in casting and machining with 20+ patents.