QUALITY IS ALWAYS THE PRIORITY In manufacturing. We have comprehensive routine of Quality control, from INCOMING QC, INPROCESS QC, TO FINAL AND OUT-GOING QC

1. Quality Assurance (QA) – Plan & Prevent
   • Drafts detailed Quality Plans for each SKU: critical dimensions, torque values, coating thickness, packaging method.
   • Approves all suppliers through on-site audits, RoHS/REACH material tests and 3-party lab reports.
   • Maintains a digital PPAP library (Level 3-5) for OEM/ODM customers, including FMEA, CPK studies and control charts.
2. Quality Engineering (QE) – Analyse & Improve
   • Uses Minitab & real-time MES data to drive CPK ≥ 1.33 on key features (hole pitch, weld penetration, color ΔE).
   • Leads 8D corrective actions; average closure time 48 h.
   • Pioneered salt-spray 500 h formula for powder coat, doubling corrosion resistance while cutting bake time 12 %.
3. Quality Control (QC) – Inspect & Certify
   • Incoming: AQL 1.0 for steel, aluminum, acrylic, wood, LED components; 100 % torque calibration for fasteners.
   • In-process: SPC on five critical checkpoints—cut length (±0.1 mm), weld integrity (ultrasonic pull 500 N), coating thickness (80-120 µm), module gap (±0.2 mm), carton weight vs. theoretical (±1 %).
   • Final: 10 % random drop-test to ISTA 2A; 100 % carton drop on pilot runs; zero-defect target for high-theft security displays.