... BV, BVN, BVR, RV, Nylon sheath and so on 70+35 construction wiring high speed extrusion production line plastic extruderApplicationApplied to ... the state of the producing;2. Equipped the advanced, special universal cross-head, two-layer cross-head to fulfil the precise ... Receiving reel PN500-630 Take-up line power 4HP 70+35 construction wiring high speed extrusion production line plastic extruder