techspan hot air tool type rion with mirror plate for butt welding.mp4 Published 14 years ago • 1.9K plays • Length 1:21 Download video MP4 Download video MP3 Similar videos 1:21 techspan hot air tool type rion with mirror plate for butt welding 4:13 techspan plastic welding tools on show 0:49 techspan bak tarpon 40mm overlap weld demo 0:32 techspan-pendulum-welding - plastic welding 0:49 herz mion hot wedge welder