A professional-looking 1688 store is not proof that the seller is the right supplier for your order. The company may be a factory, trading company, wholesaler or reseller, and even a legitimate business may not have the capability to manufacture your specification consistently.
Supplier verification should answer two separate questions: is the business real, and is it suitable for this product and order?
Confirm the legal business identity
Request the supplier’s Chinese business licence and compare the company name with the 1688 store details, quotation, invoice and payment account. Check registration status, registered address, business scope and establishment date using reliable Chinese corporate records.
A difference between the store name and licence is not automatically fraud, but the supplier should explain the relationship clearly. Do not pay until the contracting party and payment recipient are identified.
Determine whether it is a factory or trading company
Ask specific production questions rather than simply asking, “Are you a factory?” Request the factory address, production processes completed in-house, machinery list, normal capacity, peak-season lead time and key subcontracted operations.
Useful evidence includes a live video walkthrough, dated production photographs, equipment nameplates, workshop layout and examples of similar products in production. When order risk justifies it, arrange an on-site factory audit.
Trading companies can still be valuable when they manage several processes or product categories well. The objective is transparency and capability—not rejecting every intermediary.
Check product-specific experience
A supplier may be legitimate but inexperienced with your material, tolerance, packaging or target-market requirements. Ask for similar samples, technical data, material certificates and a description of the quality-control points used during production.
For OEM or ODM projects, clarify drawing control, tooling, intellectual property, sample revisions and change approval. Never allow an important requirement to remain only in chat messages.
Review listing and quotation consistency
Compare the listing with the formal quotation. Confirm unit price by quantity, SKU mix, dimensions, net and gross weight, carton quantity, packaging, domestic freight, tax status and production lead time.
An unusually low quotation may exclude packaging, use a lower-grade material or apply only to a quantity that is much higher than yours. Ask the supplier to state all assumptions in writing.
Order and evaluate a sample
A sample helps verify dimensions, materials, workmanship and packaging, but one good sample does not prove that mass production will be consistent. Record the approved sample with photographs, measurements and a specification checklist, then use it as a reference for production inspection.
For higher-risk products, consider samples from more than one supplier before choosing the final factory.
Verify certificates correctly
Do not accept a certificate screenshot without checking the certificate holder, model, standard, issue date, scope and issuing body. Confirm that the tested product actually covers your intended model and materials.
Market compliance is the importer’s responsibility. Product regulations depend on category and destination, so obtain specialist advice where required.
Control the payment risk
Confirm the beneficiary before every payment. Be cautious if payment is requested to a personal account, unrelated company or newly changed bank account. Use staged payments where commercially possible and connect the final balance to agreed inspection results.
Keep the purchase order, approved specifications, quotation, chat history, payment record and inspection evidence together.
A practical pre-payment checklist
- Business licence matches the contracting party
- Store, invoice and payment relationships are explained
- Factory or trader status is understood
- Product-specific capability is supported by evidence
- Specification and packaging are written and approved
- Sample has been evaluated
- MOQ, lead time and domestic freight are confirmed
- Certificates are checked for model and scope
- Inspection and defect remedies are agreed
- Payment beneficiary is independently reconfirmed
When to use a local verification service
Local verification is valuable when the order is customized, the deposit is substantial, the supplier is new or online evidence is inconsistent. A China-based sourcing team can call the company, review Chinese records, compare documents, inspect the site and verify samples before payment.
PN Sourcing combines supplier verification with sourcing, sampling, inspection and shipping coordination. Send the supplier link and product requirement for a risk review before committing to a production order.