About Asian Surface Technologies

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.


At AST, the emphasis on quality is evidenced by external certifications and OEM approvals. The facility holds accreditations from the FAA, EASA, CAAC, and other major certifying authorities. In addition, AST maintains third party certifications for AS9100 and AS9110 Quality Standards as well as Nadcap certifications for various special processes. The operation is an approved source for major aviation OEMs.

For more information about PAS Technologies, please visit www.pas-technologies.com.