1. We employ dedicated QC testing systems tailored to meet diverse customer specifications, ensuring compliance with customized quality requirements.

2. Our IQC team rigorously verifies the dimensional accuracy and surface integrity of raw materials using advanced tools including 3D CMM and digital height gauges.

3. Our PQC system implements full-process monitoring integrated with Measurement System Analysis (MSA) and Statistical Process Control (SPC) methodologies, maintaining a strict CPK≥1.33 standard for process capability optimization

4. W All plated components sourced from external suppliers or made by US should undergo 100% inspection by FQC, utilizing a comprehensive suite of analytical instruments: Salt Spray Test Chambers, Surface Roughness test, Digital Projector, 3D CMMs, Video Measurement Systems (VMM), Precision Height Gauges, and Coating Thickness Gauges.