18-character identifier
The USCC usually appears on a Chinese business license and identifies the registered legal entity.
China company identifier
USCC Number China: Search and Verify Chinese Companies
A China USCC number is often the fastest way to match a supplier, exporter, factory, or business partner to the right legal entity. Use it to verify company registration before contracts, deposits, onboarding, or shipment release.
Better than translated names
English names may be unofficial or inconsistent. A USCC reduces ambiguity when matching records.
Useful for payment controls
Match the USCC against contracts, invoices, and beneficiary details before funds move.
What a China USCC number tells you
The Unified Social Credit Code is a core identifier for Chinese legal entities. In supplier review, it helps connect the company named in a quotation, business license, contract, invoice, or payment file to the same registered entity.
When a supplier gives you a USCC, use it as the baseline for your China company search. If the code resolves to a different entity, province, status, or business scope than expected, the transaction needs clarification before approval.
How to use USCC in due diligence
- Ask for the USCC from the business license.
- Search the code in the ChinVerify Checker.
- Compare the returned legal entity with the supplier's invoice, contract, and bank beneficiary.
- Review status, registered scope, and public risk signals before payment or onboarding.
Common terms that may refer to the same identifier
Unified Social Credit Code
USCC number
USCI number
China business license number
Chinese company registration number
Chinese company tax ID
China USCC Number FAQ
What is a USCC number in China?
USCC stands for Unified Social Credit Code. It is an 18-character identifier used for Chinese legal entities and is commonly shown on a Chinese business license.
Is a USCC the same as a China company registration number?
In many business checks, the USCC is the practical registration identifier to use for a Chinese company. Older documents or translated materials may use terms such as registration number, business license number, tax ID, or credit code.
How can I search a Chinese company by USCC?
Enter the 18-character USCC into ChinVerify. A USCC search helps reduce confusion caused by similar English names, translated names, or multiple companies with related names.
Why should I ask a supplier for its USCC?
The USCC helps you match the supplier to the legal entity on the business license, invoice, contract, and bank beneficiary. Missing or inconsistent codes should be clarified before payment approval.