changzheng Wei

Service Manager at SPECS GmbH
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Contact Information
us****@****om
(386) 825-5501
Location
Beijing, China, CN
Skills

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Experience

  • SPECS Surface Nano Analysis GmbH
    • Germany
    • Nanotechnology Research
    • 1 - 100 Employee
    • Service Manager
      • May 2012 - Present

  • Edwards Vacuum
    • United Kingdom
    • Semiconductor Manufacturing
    • 700 & Above Employee
    • service engineer
      • Oct 2009 - Apr 2012

  • Oerlikon
    • Switzerland
    • Industrial Machinery Manufacturing
    • 700 & Above Employee
    • Maintenance engineer
      • Feb 2007 - Oct 2009

Education

  • Hefei Industry University
    Bachelor's degree, Vacuum techinque and equipment
    1995 - 1999

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