This machine use to make spiral EVA sprial hose , the hose widely used in dust cleaner, water, cable and other fields. we had researched and developed this technique in making this hose in a high speed. we use another extruder to extrude EEA glue. the pipe with a smoothly surface, flexible wall, and good shape. can use different mould to produce different shape.
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EVA spiral soft hose extrusion line
