PVC 線槽只是線槽的一種，主要是用于電氣設備內部布線，現在普遍使用的有環保阻燃PVC 線槽。
PVC trunk is a kind of trunks, which is mainly used for internal wiring routing of electrical equipment. Now, environmentally friendly &
flame retardant PVC trunk is widely used.
1. PVC trunk has the characteristics of insulation, arc protection, flame retardant and self extinguishing etc characteristics.
2. PVC trunk mainly plays important role of mechanical protection and electrical protection.
3. PVC trunk is convenient for wiring, neat wiring routing, reliable installation, and also easy to find, repair and replace wire routing line.