A common buyer concern in sourcing forums is a supplier who presents one factory name, sends email from another domain, issues the PI under a trading company, and asks payment to a different account. This is not automatically a scam, because many China suppliers use export companies, sales offices, and group structures. But it is a signal that the buyer needs documentation before deposit.
The key question is not whether the supplier sounds friendly. The question is whether the buyer can prove who is responsible if the product, shipment, or documents go wrong.
What to verify first
Ask the supplier to explain the relationship between the factory, export company, sales contact, invoice issuer, and payee. The answer should be specific and written. If they refuse to document the relationship, that is a warning sign.
- Business license name and registered address.
- Export company name used on the PI and invoice.
- Bank account name and bank country.
- Factory address for inspection or pickup.
- Contact email domain and official website, if any.
The issue is similar to the warning covered in supplier moves key promises to WhatsApp: the buyer loses protection when important evidence sits outside the formal order trail. DDPexpert’s sourcing in China guide is a useful reference for mapping supplier, factory, and exporter roles.
When a mismatch can be acceptable
Sometimes the arrangement is normal. A factory may not have export rights, so a trading company handles invoicing and customs documents. A sales team may use a brand domain while the legal entity has a Chinese company name. What matters is whether all entities are disclosed before payment and whether the buyer’s contract names the responsible party.
When to walk away
Be cautious if the supplier changes company names during negotiation, pushes urgent payment, refuses video verification, will not accept third-party inspection, or cannot explain why the payee is unrelated. Those are not small admin problems; they create a recovery problem if the order fails.
For a more structured approach, review private label supplier risk checks. For outside help with checking a supplier before deposit, DDPexpert’s China procurement support page shows how verification can fit into the buying process.
Final recommendation
A mismatched email domain is not proof of fraud, but it is enough reason to slow down. Make the supplier document the relationship between the factory, seller, invoice issuer, and bank account before you approve payment.
