Fully Automatic Constant Temperature Molding! Energy Saving Constant Temperature Winding Machine fo

Cold shrink machine
April 27, 2026
Video Description:
We show the practical steps and results so you can judge suitability quickly. In this video, you'll see the ZK-HAW120 Spiral Winding Machine in action, demonstrating its fully automatic constant temperature molding process for producing retractable plastic support tubes. Watch as we process PP/PE plastic strips into customized diameter tubes while maintaining precise temperature control for consistent quality and energy efficiency.