Sangui Machinery Co., Ltd. is a professional group specializing in ultrasonic cleaning machines, as well as a trading company for screw, bolt, and parts manufacturing equipment and peripheral devices. We are here to answer any questions you may have, so please feel free to contact us! We cater to all needs, from bolt tightening Langevin-type transducers (BLT transducers) to transducer units, ultrasonic oscillators, and automatic cleaning machines. Whether it's stubborn dirt or fine contaminants, you can trust us with all your ultrasonic cleaning needs. Additionally, do you have any issues with screw, bolt, nut, or parts manufacturing? Are you looking for specific equipment? We can introduce and advise you on all the necessary equipment for screw factories, from headers, homers, and rolling machines to checkers, image sorting machines, conveyor lines, and packaging lines.