HDPE Plastic Hollow Wall Spiral Pipe Extrusion Line Machinery Product Parameters HDPE Hollow Wall Corrugated Pipe produced by this line have high stiffness, high brunt intensity, and low weight due to ...Xem thêm
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HDPE Hollow Wall Corrugated Pipe Extrusion Line with Single-screw Extruder 200-3000mm Pipe Diameter and High Stiffness