PHOENIX, April 17, 2014 — Nelson Engineering is now certified to perform TIG welding for UTC Aerospace Systems, a division of United Technologies Corporation, per PN05.15. Our current welding capabilites now include TIG welding of
Mar17
PHOENIX, April 17, 2014 — Nelson Engineering is now certified to perform TIG welding for UTC Aerospace Systems, a division of United Technologies Corporation, per PN05.15. Our current welding capabilites now include TIG welding of