
Premium Male Stainless Steel Nipple Pipe Fittings for Valves. Investment Casting Process: Utilizes precision investment casting and thermal gravity casting for high-quality parts. ISO and IATF Certifications: Certified with ISO 9001:2000 and IATF 16949 for quality assurance. OEM and ODM Services: Professional R&D team supports customized manufacturing from 2D/3D designs. Wide Material Selection: Available in Carbon Steel, Alloy Steel, Stainless Steel, and Duplex Stainless Steel. High Precision Tolerance: Machining tolerance controlled within +/-0.01mm using advanced inspection equipment. Extensive Surface Treatment: Options include Shot Blasting, Zinc Coating, Polishing, and DACROMET. Flexible Order Quantity: Flexible PO quantity to meet diverse customer demand requirements. Experienced Manufacturer: Over 10 years of experience in casting and machining with 20+ patents.