HAO are a Taiwanese manufacturer that offer a range of high quality parts, accessories and body kits for Airsoft replicas, focussing on specific platforms such as Systema PTW and Tokyo Marui MWS.
They use a range of design and manufacturing techniques such as 3D scanning, EDM Wire Cutting and CNC machining to ensure their products are as close to the original model they are cloned from as possible.
ATRG 