The Glass Performance Days (GPD) is an independent forum dedicated to the development of the global glass industry. GPD is organized bi-annually consisting of the largest and leading international glass conference, several workshops, glass product exhibition and versatile social activities. The Conference is supported by an open portal for glass specialists at www.glassfiles.com This site builds a 24h virtual bridge between physical conferences.
 

A short presentation of What is GPD? can be found through clicking the image on the right.