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Choose or sign in to a ChatGPT account, then you will return securely to your cases. ChinaTradeCheck never sees or stores your ChatGPT password.

Why is sign-in required?It keeps each buyer's cases, documents and reports separate.

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View existing supplier checks, documents and released reports.

New reviews are paused while we finalise licensed company-data coverage. Get the free buyer checklist while you wait.

OpenAI will briefly ask you to choose an account. After you continue, you return to this secure portal automatically.