PPG's Transitions unit positioned to aid company's growth
by HotMeltNews • • Comments Off on PPG's Transitions unit positioned to aid company's growth
A freshly coated sample lens enters an ultraviolet light chamber where the coating is bonded to the lens in a PPG research lab at the Monroeville technical center. By Joyce Gannon / Pittsburgh Post-Gazette Inside laboratories on a hill in suburban ... See all stories on this topic »