pvc trunking Size:16*16,16*25,25*40,25*50,50*50,50*75 MM Thickness:0.7MM,0.75MM,0.85MM,1.1MM,1.2MM,1.3MM Length:2.9M,2M... pvc trunkingThe cable trunking is used for wire management, decoration of house and protection of electronic wire Features:1 High quality PVC material2 Protect conducting wire and cable under 1000V electric mounting3 Excellent electricity insulation 4 Fireproof function is ...