About Siward
Products
- Crystal
  
  Crystal Units (MHz)
  
  32.768 kHz Tuning Fork Crystal Units
  
  Crystal Units with Built-in Temperature Sensor (MHz)
- Oscillator
  
  CMOS Output Oscillator
  
  Differential Output Oscillator
  
  High-precision Oscillator
  
  Low Jitter Oscillator
  
  Low Phase Noise Oscillator
  
  32.768 kHz Oscillator
- TCXO
  
  CMOS Output TCXO
  
  Clipped-sine Output TCXO
  
  Low Phase Noise TCXO
- VCTCXO
  
  Clipped-sine Output VCTCXO
- VCXO
  
  CMOS Output VCXO
- RF Bonded Wafer
  
  RF Bonded Wafer
Application
Support
- Core Competency
  
  Miniaturization, High Precision, and High Stability
  
  Photolithography Process
  
  32.768 kHz Tuning Fork Crystal
  
  Resonator Design
  
  Synthetic Quartz Crystal
- Technical Support
  
  Technical Dictionary
  
  Product Process
  
  Application FAQ
- Quality Assurance
  
  Quality Policy
  
  Quality System
  
  Green Products
- Videos
  
  Videos
Investors
- Investor Relations
  
  Shareholders' Meeting
  
  Material Information
  
  Calendar Year Dividend Distribution
  
  Investor Conference
  
  Investor FAQ
  
  Stock Price Information
  
  Shareholder Services Agent
  
  Investment Services
  
  FAQ
- Financial Statements
  
  Monthly Sales Report
  
  Financial Report
  
  Annual Reports
- Corporate Governance
  
  Articles of Association and the Laws and Regulations
  
  Company's Organizational Structure
  
  Board of Directors
  
  Audit Committee
  
  Remuneration Committee
  
  Ethical Management
  
  Internal Audit
ESG
Careers
Contact Us
- Contact Us
- Authorized Distributor