PLC Controlled Pre-Insulated Pipe Production Line with Vacuum Calibration and Planetary Cutting HDPE Jacket Pipe Extrusion Line
منتوج وصف
Product Overview The HDPE Jacket Pipe Extrusion Line is specially designed to manufacture high-quality polyethylene outer jackets for polyurethane (PU) pre-insulated pipes used in underground heating and thermal insulation systems. The HDPE outer jacket provides excellent waterproofing, impact resistance, and mechanical protection, helping maintain the integrity and service life of the insulation layer. Huashida offers advanced extrusion technology with a vacuum calibration