1 the production line is the ideal product for the upgrading of ordinary PP-R pipe production equipment.

2 the key technical difficult problem of the foil and PP-R plastic tube wrapped and bonded is solved effectively..

3 the creep resistance of the tube is enhanced by a layer of aluminum foil and a plastic layer outside the ordinary PP-R tube..

4 the production of the pipe interlayer bonding strength, good size, and its stiffness, strength is much higher than ordinary PP-R pipe.

5 the production line is properly transformed to some units, and can produce ordinary PP-R tubes, fiber reinforced steady tubes and equal wall thick steady tubes.

6 production line using PLC control system, man-machine dialogue interface, with a single adjustment, full linkage, fault alarm, automatic storage and record process parameters, easy operation, stable and reliable production.