Resources & Insights
Explore how Welle Inspection delivers trusted quality through inspections, factory audits, exhibitions, and client partnerships.
Inspection in Action
All Appearance Inspection Dimensional Inspection Material Composition Testing Performance Testing Welding Inspection Factory Audit
Gloss Measurement of Powder-Coated Parts
Coating Thickness Measurement with Film Thickness Gauge
Color Comparison with RAL Color Chart
Visual Inspection of Painted Parts
Powder Coating Panel Performance Testing
White Powder-Coated Part – Visual Inspection 03
White Powder-Coated Part – Visual Inspection 04
White Powder-Coated Part – Visual Inspection 05
White Powder-Coated Part – Appearance Inspection 2
White Powder-Coated Part – Appearance Inspection
Color Difference Test Using Spectrophotometer
Surface Coating Adhesion Test (Cross-Cut Test)
Visual Examination of Chrome-Plated Surface
Functional Dimension – Go/No-Go Gauge Inspection
Drawing Requirement Identification
Surface Roughness Comparison Test
Surface Roughness Measurement
Assembly Dimensional Measurement
Gear Measurement – Pitch Circle Diameter (PCD) Inspection
CMM Dimensional Measurement (Coordinate Measuring Machine)
Keyence Automated Full-Dimensional Measurement
PPAP Sample Packaging
PPAP Sample – Full Dimensional Inspection
Product Inspection Services
SGS-Material Testing
Product Weight Verification
Packaging Inspection
Coating Thickness Measurement
Salt Spray Test (Corrosion Resistance Test)
Heat Treatment Testing
welding parts Stress Tests
HRC Hardness Measurement
Welded Component Dimensional Measurement
Welding parts Liquid penetrant tests 01
Welding part compression test
Supplier Quality Engineering
pre-shipment inspection
Factory Audit
supplier quality audit
Supplier Quality Engineering
Container Loading Check
Exhibition & Industry Events
We actively participate in global exhibitions to connect with industry leaders and showcase our inspection expertise.
Real-World Quality Control Cases
Watch real factory audit and quality control cases from Welleinspection. See how we identify issues and ensure defect-free manufacturing.