Catalytic Converter

Quality Control in a Catalytic Converter Processing Company

At MAT Aviation Manufacturing Co., Ltd., quality control starts with materials. Substrates, coating powders, and structural parts are checked for size, surface, and defects. Anything out of spec does not move forward.

Substrates are cleaned and sometimes treated. The goal is uniform behavior in the next steps. Even small differences can affect coating and performance.

During coating, thickness, coverage, and application are monitored. Adjustments are made batch by batch. Deviations are corrected immediately. Waiting until the end is not an option.

Checks happen at multiple stages. Visual inspection. Measurements. Sample testing. Problems are fixed on the line, not later.

Final inspection before shipment. Dimensions. Coating integrity. Structural stability. Only parts meeting all standards are packed and released.

At MAT Aviation Manufacturing Co., Ltd., quality control is a series of controlled steps, not a single action. Small differences add up. Careful monitoring at each stage ensures reliable catalytic converter components.