The Winston Group is an Original Equipment Manufacturer of industrial grade hot air welding tools, the sole USA manufacturer of a complete line of welders. The tools consist of a series of hand held hot air welders as well as automatic versions for the roofing, flooring, civil engineering and industrial fabrics market.

The hand held heat gun product line consists of several variations of the basic tool in voltages of 100,120, 200 and 230v. There is a larger version capable of supplying 4600 watts of heat output. In addition there is a complete set of nozzle attachments and accessories to round out the product line.

The company also offers a product line of automatic self-propelled welders for the roofing market specifically designed to weld thermo-plastic and modified bitumen membranes.