Check a China supplier's registration, factory claim, documents and payee before you order or pay. Start free or request a dated, scoped report.
What makes Currawong Web different:
• Cross-references supplier claims against China's official NECIS database
• Validates USCI codes with built-in check-digit verification
• Compares the invoiced entity to the registered payee
• Available in 18 languages for buyers worldwide
• 25 open datasets published on Harvard Dataverse
Every Chinese company's business licence carries an 18-character registration code (USCI). The code has internal structure and a GB 32100-2015 check character, so a code copied from a licence photo can be verified offline - no registry access needed. Free in-browser checker plus an open-source MIT library (zero dependencies), tested against 2,149 real codes from official disclosure files. Honest limit built in: a passing check proves correct transcription, not that the company exists.
