Min. Order Reference FOB Price
1 Set US$40,000.00-400,000.00 / Set
Product Description
Coal Mine Ventilation Plasic HDPE two layers Hollow Wall Winding Pipe Extruder/HDPE Hollow Wall Winding Pipe Extrusion Line Standard: EN13476-3 Structure: Double Plain Wall Application: Infrastructure application Diameter: 200-4000mm Ring Stiffness Values SN4/SN8/SN12.5 Feature ...