SSO-CN makes full use of the technology of its German headquarters to produce ultrasonic metal and plastic welding machines with high technology content and high added value in Taicang. Compared with traditional welding technology, ultrasonic welding makes two different materials or the same material through high-frequency ultrasonic vibration 20,000 times per second, to achieve molecular bonding, which not only has high welding strength, but also has stable performance, beautiful appearance and no need to add other materials in welding process. These high-tech welding machines will be widely used in new energy vehicles. The plastic welding machines are ideal for use in the medical, automotive, and packaging industries.