We are Zhejiang Zhenbo Precision Machinery Co. Ltd., a Wenzhou based manufacturer and supplier. We are into developing Plastic Welding Machine, Ultrasonic Welding Machine, Ultrasonic Plastic Welder, Ultrasonic Metal Welder, Portable Ultrasonic Welder,…

With the two years effort of MP Sonic Technical Team, the 1st high frequency has successfully past the tests of welding trial. The welding welding frequency tested is 285Hz to three type of products which failed by other brands vibration machine, incl…