Profile: Aokejian Medical Equipment Co. Ltd. specializes in magnetostrictive technology and its applications. Our ultrasonic scaler system is a multipurpose magnetostrictive ultrasonic scaler system, where the entire fluid delivery pathway is autoclavable. For periodontal and endodontic processes, our series instruments can be used, including various titanium tips and ultrasonic files for root-canal treatment. It operates at 42,000Hz, and improves overall efficiency. It also reduces the time needed for deposit removal, and increases patient comfort. Our AK-09E portable ultrasonic unit includes scaler unit, disinfection holder, hand piece and water tubing.