CQI-12 is the AIAG special process assessment standard for coating systems used in the automotive industry.
It evaluates the effectiveness of coating processes, process controls,
equipment, and quality management practices. The assessment helps organizations achieve consistent coating quality and comply with OEM requirements.

| Process Stage |
|---|
| Raw Material |
| Melting |
| Pouring |
| Cooling |
| Inspection |
| Key Control |
|---|
| Chemical composition |
| Temperature control |
| Process monitoring |
| Solidification control |
| Defect detection |
| Process Stage | Key Focus |
|---|---|
| Surface Preparation | Cleaning, pre-treatment and surface condition |
| Coating Application | Process parameters and application control |
| Curing | Oven settings and curing validation |
| Inspection & Testing | Coating quality verification |
| Material Management | Coating material storage and handling |
