ネットワーキング コミュニケーション

ネットワーキング コミュニケーション

IoT & ウエアラブル

IoT & ウエアラブル

モバイル

モバイル

PC & コンシュマー

PC & コンシュマー

車載

車載

5G テレコミュニケーション

5G テレコミュニケーション

データセンター

データセンター

Industry Leader in Frequency Control & Timing Devices

In response to the rapid-growing demand for global telecommunications, Siward was established in 1988. We are world leading manufacturer in crystals and oscillators industry, providing products range from synthetic quartz to in-house design and manufacture crystal units. We focus on cutting-edge photolithography technology development and engage actively in research and development to deliver best-in-class products with excellent reliability and stability. We are able to supply a broad product portfolio, including quartz crystal, crystal oscillator (XO), TCXO, VCXO and VCTCXO to meet customers demand from different industries and applications.

会社概要