... welding 4.quality Ultrasonic Welding Machine for Plastics, Model HN 8600- We can make custom-shaped sonotrode / welding head ... of quality components6.custom making is welcomeApplications:-weld small size plastic of riveting, spot welding, embossing, locating and fixing ... in cloths industry, trade mark industry, automobile industry, plastic and electrical industry, household goods industry and so on. ...