Asian Surface Technologies Pte. Ltd.
55 Loyang Dr.
Asian Surface Technologies (AST) is a joint venture among PAS Technologies, SIA Engineering Company, and United Technologies International Corporation (Pratt & Whitney). The operation uses leading-edge technologies, providing maintenance, repair and overhaul services for the Aerospace and Oil & Gas industries worldwide with a focus on Aviation coatings, engine fan blade repair, and Oilfield Part Completion Services.