PPG Industries

Jun 29, 2011 - 3:23 AM
PPG Industries’ aerospace business has introduced a chromate-free coating that, according to the Pittsburgh-based coatings specialist, “reduces environment
Sep 30, 2009 - 7:37 AM
PPG Industries’ aerospace transparencies business and Gentex will be providing electrochromic window systems to Hawker Beechcraft as standard equipment for