Precision CNC Turning Parts with ±0.002~0.005mm Tolerance ISO9001 Certified and 100% Inspection

High-precision stainless steel CNC turning components and custom-machined metal parts manufactured to exact specifications for industrial applications.

CNC turning parts feature high precision and excellent consistency, capable of machining metal or non-metal components with diverse complex structures such as shafts and discs. Controlled precisely by pre-set programs, the machining process enables one-time forming of intricate details like complex threads, chamfers and grooves, making these parts well-suited for stringent application requirements in machinery manufacturing, automotive, aerospace and other industries.

• CMM (Coordinate Measuring Machines): 3D measurement with 0.001mm accuracy, temperature controlled
• Optical Comparators/Vision Systems: Non-contact measurement, 2D profile verification
• Surface Roughness Testers: Contact and non-contact Ra, Rz, Rq measurements
• Roundness/Form Testers: Cylindricity, concentricity, flatness verification
• Hardness Testers: Rockwell, Brinell, Vickers, micro-hardness
• Portable Arms: Articulated arms with laser scanner for large parts
• Digital Height Gauges: Precision height measurement with 0.001mm resolution
• Gauge Blocks & Calibrated Instruments: Full set to ISO 3650 standards
• Force/Torque Measurement: For assembly validation, spring constant verification

• ISO 9001:2015 Certified: Full quality management system implementation
• First Article Inspection: AS9102, PPAP, or custom FAIR documentation
• Statistical Process Control: Real-time monitoring of critical characteristics
• Material Certification: Mill test reports, material traceability to heat/lot
• Calibration Program: All inspection equipment calibrated to NIST-traceable standards
• Document Control: Revision-controlled drawings, specifications, procedures
• Non-Conformance System: Documented containment, root cause analysis, corrective action

• RFQ Submission: Provide drawings (PDF/DWG), 3D models (STEP/IGES/SLDPRT), specifications
• Technical Review: Engineering assessment, DFM analysis, process planning (24-48 hour response)
• Quotation: Detailed pricing with breakdown (material, setup, machining, finishing)
• Prototype Phase (if required): Sample production with full inspection report
• Production Approval: Process validation, inspection plan agreement
• Manufacturing: Scheduled production with milestone updates (weekly/daily)
• Final Inspection: Complete FAIR or dimensional report before shipping
• Delivery: Appropriate packaging, shipping with tracking, customs documentation