Zhengzhou Youkang Medical Co.,Ltd services hospitals ,diagnostic centers ,clinics and health care institutes in Mainland China and Global marketplace Unlike the other local medical service providers ,our Medical Service Center was ran by the skilled and experienced Bio-medical Engineers.And some of our trained technicians have 20+ years experiences and we utilize the latest technology and comply with 93/42/EEC standard to assure all of the faulty equipments repaired by us can carry up to 12 months warranty as well as work in an optimum state.