Dongguan Rijin Machinery Equipment Co, Ltd. is a professional in high frequency welding machine, ultrasonic plastic welding machine, vacuum blister forming machine, ultrasonic cleaning machine, packing machine manufacturer. We products adopted Japanese wire and electric technology. Our market spread over North and South America, Western Europe, the Middle East, Africa. Asia, all over the world.

We are mainly engaged in developing and manufacturing plastic packing, plastic welding, ultrasonic ...