PLASTIC WELDING TECHNOLOGIES

Power tools, namely, motorized extruders for use with polycarbonate, polyethylene, polypropylene, polyphenylene, polystyrene, poly tetra fluoroethene and poly vinyl chloride materials; power operated high pressure blowers; power tools, namely motorized geomembrane joiners for use with polycarbonate, polyethylene, polypropylene, polyphenylene, polystyrene, poly tetra fluoroethene and poly vinyl chloride materials, namely, membranes, panels, and sheets; power tools, namely motorized hot air membrane joiners for use with polycarbonate, polyethylene, polypropylene, polyphenylene, polystyrene, poly tetra fluoroethene and poly vinyl chloride materials, namely, membranes, panels and sheets, and parts and accessories for all of the foregoing sold as a unit for use by construction and engineering professionals