The old model filling machines do not have ultrasonic sealer module on them for valve bags. It is also very complicated to install a new module on it because it needs mechanical changes and plc programe update. So it is easy and economical to have a portable ultrasonic sealing machine in the factory. Sonikel supplies this innovative solution to his customers. Ultrasonic valve bag sealer converts high frequency mechanical sound waves on a thermoplastic material into frictional heat creating a positive seal on applicable valve bags by Ultrasonic welding technology. Sonikel Ultrasonics has been specifically designed to work with valve bagging equipment and incorporates the latest ultrasonic sealing technology. Ultrasonic sealed bags do not leak during conveying, stacking, or shipping. Sonikel Ultrasonics, works with different industries on powder products like; bakers sugar, phosphate powders, talc.