We is specialized in developing and manufacturing medical and health-care products,such as digital thermometer,oxygen concentrator, blood pressure monitor,blood glucose meter ,varicose vein stocking and so on. Being developing for more than 17 years,THUMB own its integrated production chain including molding,plastic injection,oil spraying,silk screen printing,SMT workshop and assembly line. We is mission is to improve the quality of human health through hi-tech health products.