Wire extension box for sliding door projects

This is an upgraded version, a second-generation wire extension box . The old one with the wire coming out from the middle is prone to breakage because the center of rotation is too small. They reported back that the probability of breakage is very high.

So we redesigned everything and re-opened the mold. This line is a whole line. It has no joints in the middle and has a long service life. Then we also improved the mounting hole. The previous mounting hole was too small. In terms of use, it actually has one end of the line. It can be stretched, and one end is fixed. The fixed end is connected to the fixed end just like the old model.

In terms of use, it actually has one end of the thread that can be stretched and one end that is fixed. The fixed end is connected to the fixed end just like the old model.

The wire cores need to be burned with a lighter. There is insulating paint on the surface, and there are four wire cores inside. In normal use, there are two thick wires. The telescopic end and the moving object must be fixed firmly with the telescopic wire sheath, and cannot be supported by the wire cores. force. It is best to solder the wire core butt joints

Another type is round wire extension box , client can choose any type according to project need , square type MAX 2.6meters; round type MAX 5.5 meters , it is a best solution for sliding door sliding window project