Short answer
Verify their IEC (Import Export Code) on the DGFT portal, check their GSTIN status, request bank reference letters, inspect third-party audit reports (like SMETA or Sedex), and start with a trial sample order before placing container-scale production.
Working with new exporters across Surat, Tiruppur, or Jaipur requires rigorous due diligence:
Tell us what you're looking for and we'll point you to the right market or supplier.