composite pipe machine supplier for aluminum compo

composite & polythene composite pipe manufacture machine aluminum composite & polythene composite pipe manufacture machine High-speed Production Line for FBF Aluminum-plastic Composite This compact unit, superior performance, screw, Lo extinguishers optimized design, And alloy steel using high-performance 38 CrMoAiA professional processing, that makes the whole machine have the advantages of stable, high production and long use life .