Internal threaded bronze tube   

    The internal threaded bronze tube is a yellow metal tube or called copper tube, a continuous cast and pulling extrusion tube with light weight, good thermal conductivity, high thermal reduction strength. It is often used to fabricate heat exchange devices. Bronze tube is characterized by solidity, corrosion resistance, thus being selected in the first priority for water pipes, heating pipes, cold pipes of residential areas; thread lines are processed inside the internal threaded bronze tube to increase the heat exchange area and increase the heat exchange efficiency.