PAP pipe: PE-AL-PE mutilayered composite pipe consist of core aluminum with inner and outer layers of plastic, tightly bonded with a special adhesive to the aluminum core that is longitudinally welded in an overlapping way.All of the five layers are extruded in one step.
PP-R pipe: pure plastic pipe
PVC-U pipe: PVC-U pipe for water supply and drainage and PVC-U conduit
PE & HDPE pipes: for water supply and irrigation
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