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Ningbo Setec Eletron Co., Ltd.
CN
8YRS
主营产品: 电子管、真空电容器、真空继电器、三极管、电阻

PRODUCT CATEGORY

Ningbo Setec Eletron Co., Ltd.

  • Ceramic vacuum tube

    Quality / Safety / Reliability

  • Electronic tetrode

    Quality / Safety / Reliability

  • Eectronic tube

    Quality / Safety / Reliability

  • Heating electronic tube

    Quality / Safety / Reliability

  • Laser tube

    Quality / Safety / Reliability

  • Laser power tube

    Quality / Safety / Reliability

  • Vacuum &Ceramic Capacitor

    Quality / Safety / Reliability

  • Vacuum relay

    Quality / Safety / Reliability