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    Leyfond Limited (Hong Kong), Shenzhen Leyfond  Technology Limited ,Shenzhen Infonda Vacuum Electron Technology Limited is a group corporation majored on development, manufacturing and trading of vacuum products.

      The main  business of Group   involves in the distribution of European and American vacuum products in China, like the  Varian's vacuum products  (turbo molecular pump, rotary vane pump, dry pump, roots pump, gauges, Helium leak detector, mass spectrometer, coating machine, valves and fitting);  Inficon's vacuum measurement and analyasis instruments ( guags, leak detector and mass spectrometer), Quartz crystal thin film deposition controller and sensors from Maxtek, Inc; E-beam source and power supply, optical thin film monitor from Telemark. Inc; DC and RF power supply of Comdel, Inc; Circular and rectangular magnetron and materials from Angstrom Sciences Inc.; Macloed thin film design software from Thin Film Center Inc., mass flow controller from Aalborg Inc., sputtering plant from Plasma Quest Ltd. , as well as Ellipsometer from Micro Photonics Inc.

     Leading the vacuum edge

       Finding the best solution

         Developing good into perfect