Profile: AmCraft Manufacturing, Inc. is specialized in heat sealing services used to manufacture flexible air, gas, and fluid containment products. We offer a variety of sealing and finishing services to provide a single source convenience in design, manufacturing, and logistics. Heat sealing is a general production term used to describe the method of attaching one or more layers of flexible materials together. Heat sealing process is the most efficient and effective method for producing a quality welded seam on a variety of PVC, vinyls, and textile materials. For multi-dimensional products, we provide ancillary services such as sewing, adhesives, heat activated tapes, and mechanical means. Our heat sealing services are used to seal flexible materials together for air, gas, and fluid containment, to attach material for over sized backdrops and tarpaulins, meld materials for form fitting protective covers, and to configure many inflatable products. Radio frequency welding is also known as di-electric welding or high frequency welding, a process which uses radio frequency waves to re-arrange molecules of the material, and meld it into a new, single, monolithic piece.