Courses for welding waterproofing membranes with hot air; possibility of taking exam for qualification of welders according to EN 13067 for groups of materials including PVC, PP and PE.
#plasticfabrication #chemicalindustry #hotair #polyethylene #polypropylene #welder #certificazione #saldatori #testing #training #ispezione #prove #laboratorio #formazione #impianti #pe #pp #pvc #hdpe #ttrinstitute
