... ,high efficiency,energy saving solutions.Our extrusion blow molding machine[blow moulding machine, blowmolding machines, blow moulder] offers multi-solutions of dieheads according to customer's requirement for ... extrusion blow molding machine model MD70Rx3: 1.Screw diameter 70mm,double station,three dieheads,single layer 2.Center to center distance: 90mm suitable for making ...