PWT

Hand tools and implements, namely, hot air and thermal wedge joiners for joining acrylic, acrylonitrile butadiene styrene, polyamide, polycarbonate, polyethylene, polypropylene, polyphenylene, polystyrene, poly tetra fluoroethene and poly vinyl chloride membranes; extruders, namely, hand held extruders for use with acrylic, acrylonitrile butadiene styrene, polyamide, polycarbonate, polyethylene, polypropylene, polyphenylene, polystyrene, poly tetra fluoroethene and polyvinyl 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