In late March of 2016, the surface treatment facility and the painting facility in the Strategic Compound Factory were completed. After test operations, the actual machining of the ordered parts will begin. The surface treatment facility is the latest model and it can handle not only aircraft engine and body parts, but also fixtures for galleys, lavatories, and seats. Twenty-nine 3500 x 1500 x 800 mm treatment tanks, capable of handling large parts, are placed in a U-shape. These large tanks can handle the surface treatments of multiple smaller parts at once, which can improve the price competitiveness of our machining. In addition, the facility’s processing can meet the latest environmental standards of aircraft makers, such as boric sulfuric acid anodizing.