HDPE Jacket Pipe Extrusion Equipment for PU Insulated Steel Pipes

The PE series pre-insulated pipe extrusion line, designed by Qingdao Huashida Machinery Co., Ltd. with advanced German extrusion technology, features an integrated system for extrusion, vacuum calibration, cooling, pulling, cutting, and stacking. It delivers high automation, large extrusion capacity, stable performance, and long service life.

Compared with internal pressure calibration methods, the vacuum calibration method offers superior pipe stiffness, pressure resistance, and surface smoothness, making it the most advanced and popular technology in the world.

PE-110/500

    Qingdao Huashida Machinery Co., LTD., founded in 2003, is a global developer, manufacturer, and total solution provider of plastic extrusion equipment. With nearly two decades of experience, Huashida has built a strong international presence-over 70% of our products are exported to Europe, North America, the Middle East, Southeast Asia, and other regions worldwide.
    We are committed to delivering advanced technology, reliable equipment, and customized solutions to customers in the pipeline, infrastructure, energy, and industrial sectors. You are warmly welcome to visit our factory and discuss long-term cooperation.
Main Products:
HDPE Jacket Pipe Extrusion Line for PU Pre-Insulated Pipes

3LPE / 3PE Steel Pipe Anti-Corrosion Coating Line

HDPE Hollow Wall Spiral Pipe Production Line

HDPE Double Wall Corrugated Pipe Production Line

PE / PP Geomembrane Production Line

PE / PP Sheet & Board Extrusion Line

Rubber Foam Insulation Pipe & Sheet Production Line

HDPE Welding Wire & Plastic Welding Rods
   
In addition to extrusion equipment, Huashida also manufactures heat-shrinkable sleeves, electrofusion sleeves, and plastic welding machines, which are widely used for pipe jointing and sealing in plastic drainage pipelines, PU foam pre-insulated pipelines, and 2PE/3PE oil & gas transmission pipelines.