80% of pvc trunking&pvc cable trunking&electrical trunking export to middle east and africa and asia and south africa pvc trunking from 10x10 to 150x150mm.pvc trunking fittings:Flat Angle External Angle Internal Angle Box-style Elbow Flat Tee Middle-to-big Tee Middle-to-small Tee Box-style Flat Tee Adapter (Reduced Connector) Stop End Coupler Switch Box: 3X3" 3X6"Swichbox Adapter:100x50 PVC cable ...