Fully for the smaller parts, such as PE, PP, nylon, acrylic, ABS and other materials of the toy jewelry containers, or large parts thinner (about 600 m / mx 100 m / m), production is extremely demanding, and welding surface for the plane case, the most cost-effective use of the equipment. Used: tunnel ball, ball ball, air freshener, carburetor, round containers, medical containers, medical containers such as plastic pipe.