Henan Jianlida Medical Instrument Co.,Ltd is concertrating on researching,developing and saling on dentistry medical equipment, possess a professional R&D team,keep close communication and cooperation with related medical organizations, Our company derives the newest achievements in scientific research continually,develops the new product to come into the market one after another. "Tooth-Happy" disposable dental handpiece was invented by ourselves independently and is the domestic initiate product, which replenish the blank of domestic dentistry field..