We work for PPG project @ CIPPE 2014. 
(Any further information you need, just talk to me @ alexmillar@163.com.)
Founded in 1883 as Pittsburgh Plate Glass by Captain John B. Ford and John Pitcairn and in Pittsburgh, Pennsylvania. Today, PPG is a global supplier of paints, coatings, optical products, specialty materials, glass and fiber glass.
PPG maintains a long-standing tradition of developing leading-edge technologies, achieving the highest quality standards and meeting customers’ requirements.  Through leadership in innovation, PPG helps customers in industrial, transportation, consumer products, and construction markets and aftermarkets to enhance more surfaces in more ways than does any other company. - See more at: http://corporate.ppg.com/Innovation.aspx#sthash.1EHWotce.dpuf