Wiring trough is used to protect cables, network cables, and telephone lines.
Wiring ducts are metal or resin troughs used to protect, organize, and contain electrical wires.
It consists of two parts: the bottom of the tank and the cover. The cover is placed on the top and the bottom of the tank is U-shaped. The wires are collected inside the bottom of the tank. There are outlet holes on both sides of the bottom of the tank.
There are cable outlet holes on both sides of the bottom tank, and the upper cover can slide.
Uses polyvinyl chloride (PVC) and has excellent insulation, non-flammability and high temperature resistance
Easy to install and secure so it won't fall off.
The contact surface is smooth and safe to use.
The material uses polyvinyl chloride (PVC), making it elastic and has excellent oil and chemical resistance.
There are 22 sizes in total, ranging from 25mm to 100mm in width and 45mm to 100mm in height.

| Material | Polyvinyl chloride (PVC) |
|---|
| model | Length (mm) | Width (mm) | Height (mm) | Outlet hole (mm) |
|---|---|---|---|---|
| N-2545 | 1700 | 25 | 45 | 8.0 |
| N-2565 | 25 | 65 | ||
| N-3345 | 33 | 45 | ||
| N-3365 | 33 | 65 | ||
| N-4040 | 40 | 40 | ||
| N-4060 | 40 | 60 | ||
| N-4080 | 40 | 80 | ||
| N-6060 | 60 | 60 | ||
| N-6080 | 60 | 80 | ||
| N-1525 | 1000 | 15 | 25 | |
| N-2525 | 25 | 25 | ||
| N-3333 | 33 | 33 | ||
| N-33100 | 33 | 100 | ||
| N-5050 | 50 | 50 | ||
| N-50100 | 50 | 100 | ||
| N-6545 | 65 | 45 | ||
| N-7264 | 72 | 64 | ||
| N-70100 | 70 | 100 | ||
| N-8060 | 80 | 60 | ||
| N-8080 | 80 | 80 | ||
| N-10060 | 100 | 60 | ||
| N-100100 | 100 | 100 |