Dongguan Rijin Machinery Equipment Co, Ltd. is a professional high frequency equipment and ultrasonic rinse equipment manufacturer. We have adopted Japanese wire and electric technology. Our market spread over North and South America, Western Europe, and the Middle East. We are mainly engaged in developing and manufacturing plastic packing, plastic melting ultrasonic rinse, and blister packing machines. Our machine include vacuum forming machines, high frequency plastic joint machines, ultrasonic plastic welding machines, metal depot welding machines, supersonic washing devices. Located in Guangdong province with convenient transportation, we can supply products with fast delivery. We have research and development department, technology department, marketing department, and service and maintain stations in coast cities. We sincerely hope to cooperate with customers from all over the world.