Sonikel Ultrasonics, designs and manufactures Ultrasonic Spot Welder for Polypropylene Chicken Manure Belts For Poultry Farm Cages. In poultry sector, manure belts should be sticked to each other after repairing. The fastest and the most economical way is ultrasonic welding technology in terms of speed and occupational health. Thermoplastic parts can be welded by ultrasonic technology. Supporting by Industry 4.0 theory, ultrasonic welder designed by Sonikel, lets mass production and automation. There will be no need to use any chemicals for sealing plastic parts to each other. Ultrasonic welding technology will be enough.