Lizhai, Dongyang City
Zhejiang Province
China 322105​

+86 135 67 52 68 90(China)

+45 53 20 68 88 (Europe)

©2018 by First Magnetics Co. Ltd

Microwave ferrite process
  • 1   Iron oxide and barium or strontium carbonate

  • 2   Inspection of raw material

  • 3   First milling

  • 4   Presintering

  • 5   Second Milling

  • 6   Powder making

  • 7   Pressing

  • 8   Sintering

  • 9   Grinding

  • 10 Silver-coating according to customer specifications

  • 11 Classification and packaging

  • 12 Final inspection of goods