/ Steel pipe bundling and packing line / By wrapping rectangular Steel tube bundle lineWatch this video on YouTube Rectangular steel tube bundling and strapping line. Strapped by steel strip, fully automatic operation. Related posts: steel tube bundle packing line Steel tube bundle stacking and strapping line Automatic steel tube bundle stacking machine packing line Super large steel tube bundle forming and packing line Steel tube bundler for hexagon and square bundle making Automatic steel pipe bundle stacking and bundle forming machine video high speed steel tube pipe single bagging packing line machine Automatic square tube bundle making and strapping machine