Quality Policy

Taiwan Semiconductor’s production facilities in China and Taiwan are fully compliant to current automotive and environmental standards such as IATF16949, ISO9001, ISO14001 and ISO 45001. Zero defect philosophy and continual improvement culture enhance the performance of our products, processes and services in terms of quality and reliability.

Business Growth Through Quality

Product Development and Qualification
Serial Production​
Market Share and New Business Opportunity​

Quality Management System

TIANJIN, ChinaWafer Fabrication

Glass Passivation Process

IATF16949, ISO14001, OHSAS18001, ISO45001
LI-JE, TaiwanWafer Fabrication

Planar Process
Glass Passivation Process

IATF16949, ISO9001, ISO14001, ISO45001
YANGXIN, ChinaAssembly and Test

Diodes and Rectifiers:
Axial, Surface Mounts, Power Packages, Bridge

IATF16949, ISO9001, ISO14001, SONY GP, OHSAS18001, ISO45001
I-LAN, TaiwanAssembly and Test

Diodes & MOSFETs:
Surface Mounts, Power Package

IATF16949, ISO9001, ISO14001, ISO45001
IATF 16949 – Automotive Quality Management Systems

IATF 16949

ISO 9001

ISO 14001

ISO 45001

Automotive Quality Programs

TSC is committed to meeting and exceeding the ever-increasing expectations of the global automotive industry.
  • Zero Error
  • Zero Customer Returns
  • Zero Warranty
  • Zero Defect
Communication and Responsiveness
  • Proactive notification of issues
  • Contact us 24 hours and day
  • Immediate containment within 24 hours
  • Daily updates until resolution
  • Error-proof corrective action
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