Henan Jian Li Da Medical Instrument Co., Ltd is the professional manufacturer designated by State Food and Drug Administration and specializing on the research and development of disposable dental handpiece in China. Our newest patented product "Tooth Happy" disposable dental handpiece botains 22 patented technologies, including three invention patent. We have professineal engineers and technicians, skilled workers and hard-working staff to operate the whole process of design-production-mark brand-packing-shipment. We now sincerely welcome your inquiries and orders.