Use domestic-market pricing as one signal during supplier research
Translation matters when reviewing domestic-market listings
Supplier identity and contact data need stronger cross-checking
Compare marketplace data with websites and other evidence
1688 targets the Chinese domestic market, so listings may exclude export services, international communication overhead, or trade support that appears on export-focused channels.
Check company identity, website ownership, contact details, export readiness, certifications, and whether the same supplier appears consistently across other trusted sources.