BLUE manufactures sintered air compressor parts such as valve plates, connecting rods, and pistons for reciprocating compressor applications. These parts are used for airflow control, motion transfer, and stable compression performance. Powder metallurgy is a cost-effective process for producing complex shapes with good dimensional consistency in high-volume production.

To further improve performance, steam treatment can be applied after sintering. This process helps seal surface porosity and improve air tightness, hardness, wear resistance, and corrosion resistance, making the parts more durable in repeated operating cycles.