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Supplier Portal

The system provides supplier with a 24/7 interface for supplier application after obtaining E-mail address and password.
How to login (live play)

How to login (download & play)

  • USI PO Term & Condition
  • USI Supplier Quality Policy

Contact mailbox: tw.gp.sp_support@usiglobal.com

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Please type Email Address and password to login.

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Forgot Password

每月末最後一周的周三 7:00am~9:00am 系統維護,暫時無法提供服務。

The system will be temporarily unavailable for maintenance from 7:00am~9:00am on the Wednesday of the last week of every month.

公告: 2025/8/18 起,您的登入密碼將會自動失效. 請重新執行 'Forgot Password' 以取得新密碼.

 Notice: Starting from August 18, 2025, your login password will automatically expire. Please use “Forgot Password” again to obtain a new one.