Yu Ching technology Co., ltd was established in 1995, the early time researches and develops the manufacture laser point, the attenuator and the photo electricity measuring appliance primarily, we grasped practical, the innovation and the value management idea, in recent years has developed the polymorphism high accuracy temperature measuring appliance, the thermo-data logger and faces the electric power survey and the special measuring appliance development. We hoped for you can read the news which this company website and the table of contents and obtains possesses you to need, simultaneously welcome you to join cooperates together the development and the sales ranks of, if the OEM/ODM demand we might coordinate the design specialized production, or will have any wish with to advise asks respectfully to pass on the valued suggestion ***** TEL:02-2659-5786 we to be able as necessary to give the reply and the service as soon as possible.