Quality control

We take quality seriously. FEE YIN understands how big of a problem counterfeit components create for all of us. This is why we have adapted multiple procedures in place to prevent counterfeit product from reaching our end customers

  • One of our main goals in any purchasing transaction is to establish the chain of ownership of any component we buy
  • Every part number we ship has been thoroughly inspected and has passed our rigorous inspection procedures
  • Devise marking test
  • Label comparison (P/N DC MSL type)
  • Physical measurements verification
  • Extensive use of microscopy and digital photography
  • Electrical testing
  • X-Ray analysis
  • Support White Hourse test
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