Zero-Defect Quality Standards

Quality Control & Metrology Inspection

Dedicated CMM metrology lab, optical inspection, and corrosion testing — engineered for North American and European OEM audit programs.

Trusted Manufacturing Partner producing components utilized in automotive glass assemblies.

IATF 16949 Compliance ASTM / DIN Standards ISO 9001 PPAP Level 3 Ready

CNC Milling Accuracy: ±0.005mm  |  Progressive Stamping Tolerance: ±0.02mm  |  Bending Precision: ±0.1mm

IATF 16949  ·  ASTM / DIN Standards  ·  ISO 9001  ·  PPAP Level 3 Ready

Inspection Metrology Equipment Gallery

Full in-house dimensional verification — no outsourced guesswork on critical tolerances.

Advanced coordinate measuring machine (CMM) — geometric tolerance verification to ±0.01mm

CMM Metrology Lab — Advanced coordinate measuring machine (CMM) for geometric tolerance verification to ±0.01mm on critical CNC and stamped features.

Optical comparator digital projector — 2D profile verification for stamped parts

Optical Digital Projector — 2D optical profile scanning for progressive die stamped clips, threads, and complex automotive contours.

Precision metrology inspection station — first-article and in-process dimensional control

Precision Metrology Station — First-article inspection (FAI) and in-process dimensional control per PPAP Level 3 requirements.

Hardness and surface roughness testing — material validation to ASTM/DIN specs

Hardness & Surface Testers — Spectro material verification, hardness testing, and micron finish validation to ASTM/DIN specifications.

Salt Spray Corrosion Chamber

Salt Spray Corrosion Chamber — Accelerated corrosion testing for e-coated, hot-dip galvanized, anodized, and plated automotive hardware.

High-precision 5-axis CNC milled part — CMM verification before shipment

CNC Part Verification — CMM validation of multi-axis milled and turned components — critical features verified to ±0.01mm before shipment.

Inspection Equipment Registry

May 2026 metrology & QC fleet — CMM, VMS, corrosion, and hardness verification for North American OEM audit readiness.

Inspection Equipment Brand / System / Standard Accuracy / Capability Application
3D Coordinate Measuring Machine (CMM) Brand: High-Precision Inspector Accuracy: ±0.0015mm Full dimensional layout validation for CNC milled & turned components.
2D Automated Optical Video Measuring System (VMS) High-Resolution CCD Camera 2D optical profile scanning & edge detection Progressive stamping profile scanning and in-process 2D verification.
Accelerated Salt Spray Corrosion Tester ASTM B117 Standard Compliant Neutral salt spray (NSS) accelerated corrosion cycling Automotive surface finish validation for plated & coated components.
Digital Rockwell Hardness Tester & Surface Roughness Gauge (Ra Analyzer) Digital batch verification suite Real-time Rockwell hardness & Ra surface roughness measurement Real-time batch structural verification per DIN / ASTM customer specs.

Full Inspection Workflow

1. IQC (Incoming Quality Control): 100% verification of raw steel, aluminum, and hardware coatings before production.

2. IPQC (In-Process Quality Control): Real-time first-article inspection and routine operator checks every 2 hours.

3. OQC (Outgoing Quality Control): Final batch sorting, cosmetic sampling, and full dimensional documentation with shipment.

Certifications & Standards: ISO 9001 registered QMS | IATF 16949 Compliance | ASTM/DIN Standards | PPAP Level 3 Ready documentation for North American OEM programs.

Request a Technical Quote

Submit your technical parameters. Your custom project data is strictly covered by mutual NDA protocols.

Manufacturing Facility & HQ:

Qiangjiao Town, Ninghai County, Ningbo City, Zhejiang Province, China

Chief Engineering Director: Allen Wang (allen@xiaoyueint.com)

Notice: To send 3D drawing files, CAD models, or large attachments, please email them directly to allen@xiaoyueint.com after submitting this form. Thank you!

🔒 ITAR & IATF 16949 Secure Channel: Confidentiality encrypted under strict proprietary protocols.