No.398B11, Deyijia Road, Jiaoxi Industrial Park, Jiaoxi sub district office, Qingdao City, Shandong Province, China
Lisa
Type one: Double wall corrugated pipe cladding machine
This type thread the DWC pipe into the cladding mould, after cladding mould, outer surface will become flat.
Type2: Spiral Coating type for DWC pipe cladding