PROLYTE Leading manufacturer of Aluminum truss systems. Prolyte invented the Conical Coupling System[R] which is used on all their series. Prolyte truss is produced in a wide range of series, from decorative truss to roof systems. All Prolyte truss systems are T,V and CE certified. Prolyte Products Group B.V. Industriepark 9, 9351 PA Leek. The Netherlands. Tel: +31-594-851515. Fax: +31-594-851516. Web-site: