Mechanical Feedthrough   electrical feedthrough   viewport   chambers   vacuum components     Europe, Middle East and Africa     North and South America     Asia Pacific HANGZHOU XINHONG CO. LTD - www.xhelectronic.com - Hangzhou Wener Road, 310 012 hangzhou, China Aileen TANG, Email: aileen@xheletronic.com, Tel. 0086-0571-88052772, Fax 0086-0571-88052771 products: vacuum feedthroughs, our products series contains: Shaft type:solid shaft,hollow shaft or multiaxial shaft; Housing type:Flange type,Bolt type,Nut type or Trough hole type ; Cooling way:no water-cooling,water cooling; working environment:Ordinary environment or Corrosive Gas. company profile: We have been manufacturing and exporting various kinds of ferrofluids and vacuum feedthroughs for industrial use for more than 5 years. Magnetic liquid feedthroughs are the industry standard for many applications in the vacuum industry and are used by semiconductor and optical deposition equipment manufacturers and end users worldwide. Our products are exported to Germany, Japan, France, USA and many other countries.     related pages:   bellows,   chambers,   feedthroughs,   flanges,   gauges,   leak detectors,   manipulators,   valves,   viewports,     www.vacuum-guide.com     Keywords JOYSING CO,.LTD - A1-3 Liyu industrial Park, 412007 ZHUZHOU, China Anson , products: ferrofluid sealed vacuum feedthroughs company profile: Our company was the first compagny designing and producing the Ferrofluid Sealed Vacuum Feedthroughts in China, the earliest products are already use for more than 10 years.