Suzhou Rijin Machine Co., Ltd. as a famous brand in high frequency welding machines, ultrasonic plastic welding machines, vacuum blister forming machines, packing machines manufacturer. Our products adopted Japanese wire and electric technology. Our market spread over America, Europe, the Middle East, Africa. Asia, Australia.We are mainly engaged in developing and manufacturing high frequency welding machines, ultrasonic plastic welding machines, and thermoforming machines, our machines passed CE and SGS certification.