We-PUTSONIC are a high-tech enterprise integrating R&D, production, sales and service. We specialize in ultrasonic plastic metal welding machine, ultrasonic cutting, ultrasonic generator, transducer, ultrasonic mold, hot plate welding machine, laser marking machine, R&D and sales of laser welding machines and other equipment. Our equipment and technology are widely used in plastics, electronics, electrical appliances, auto parts, packaging, environmental protection, medical equipment, non-woven fabrics, toys, communication equipment and other industries...[ read more ]