Wenzhou Hong Hai ultrasonic machinery Co., Ltd.   

Wenzhou Hong Hai ultrasonic machinery is a hi-tech Sino foreign joint venture. Over the years, the company has been committed to the optimization and integration of R & D, production, sales, service and application technology of ultrasonic series mechanical equipment, providing users with quality products and the best solution. The company has been working with many research institutes at home and abroad, and has gathered the elite of ultrasonic equipment industry, and has pioneered the development of all kinds of high-quality ultrasonic equipment with international leading technology. Economical ultrasonic welding machine (900W-1200W). Standard type ultrasonic welding machine (1500W-2600W). High power ultrasonic welding machine (3200W-5600W). Ultrasonic automatic / manual drilling machine. Ultrasonic lace machine / ultrasonic seamless underwear machine / ultrasonic punching machine. All self operated leather CNC punching machine / mechanical punching machine, wide punching machine, automatic bead typesetting machine, ultrasonic