1. Product Overview Item Specification Official Product Name Custom Precision Turned & Milled Stainless Steel Flange Hub Mechanical Components Core Manufacturing Technology Full 5-axis simultaneous turn-mill composite single-setup machining Primary Raw Material AISI 304 / AISI 316L Food & Industrial Grade Stainless Steel Positioning Repeatability ≤ 0.003 mm, zero cumulative re-fixturing error across the full part profile Quality Compliance ISO 9001:2015 Certified, Full 3D CMM