Introducing our top-quality {28khz 800w Portable Alloy horn Ultrasonic Spot Welding Machine}. As a leading factory in the industry, we take pride in designing and manufacturing this versatile welding machine. Crafted with precision, it boasts a 28khz frequency and 800w power output for impeccable performance. Equipped with a portable alloy horn, this welding machine ensures seamless spot welding operations. Its compact yet robust design guarantees durability and easy transportation. Trust our factory to deliver a reliable and efficient ultrasonic spot welding machine tailored to meet your industrial needs.