1. PVC trunking: PVC trunking would be the most generally applied form due to its Price-usefulness and versatility. It is highly resistant to corrosion, flexible, and can be easily Slash and customized to suit any cable structure. PVC trunking is often present in residential and commercial buildings. A trunking produced https://electricaltrunking91223.blogunok.com/37232801/about-electrical-trunking