PVC-U round and oval conduits are widely used in electrical installations to shield and route cables. These conduits are constructed from PVC-U (unplasticized polyvinyl chloride), a tough and rigid product that gives excellent insulation Homes. May be the oven massive & industrial, just asking yourself why you need 6mm2 cable, https://ovalconduit57801.free-blogz.com/76694343/5-essential-elements-for-round-conduit