Product Catalogue

We are the official representatives of the following brands. For more detailed inquiries, please feel free to contact us.

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Jenjaan Quartek Corporation

Jenjaan Quartek CorporationĀ is a professional of frequency control devices manufacturer in Taiwan and China. Our products are Quartz crystal units (Thru-hole & SMD), Crystal oscillators (SMD) and VCXO (SMD). For over 20 years experience in manufacturing, strong know-how technology support and best service to provide our customers a solution for frequency control devices.


  • Crystal Units
  • Crystal Oscillators