Material: PEX Size: 20~110mm Pressure:1.25~2.5Mpa 12 production lines 10,000 m / day Description:PE-AL-PE Pipe is one ... kind of special composite construction with 5 layers, interior and exterior ... (Hyosung, Borealis, Yanshan, SK) Our Mould Room Pipe Production Lines Part of Test Process Packaging (According to your requirement) 2025 PE-AL-PE pipe