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Sourcing

7 Checks Before You Trust an Overseas Supplier

Southern Sourcing Supply·September 18, 2026·6 min read

Most sourcing losses don’t come from bad luck — they come from skipping basic due diligence because a quote looked attractive. Before you commit a deposit, work through these checks.

1. Confirm the legal entity

Ask for the business licence and check the registered name, address and scope of business against the company sending your invoice. The bank account name should match too.

2. Manufacturer or trading company?

Trading companies aren’t bad, but you should know which you are dealing with. Ask for photos or a video call from the production line, and check whether the licence covers manufacturing.

3. Certifications that actually apply

ISO 9001, CE, UL or REACH certificates should name the same entity and be current. Verify certificate numbers with the issuing body where possible.

4. References and export history

Ask for two or three export customers in your region. Shipping records and past bills of lading are a strong signal of real export experience.

5. Samples before bulk

Pay for pre-production samples and keep a signed “golden sample” as the reference for quality inspection.

6. Third-party inspection

Book a pre-shipment inspection for first orders. The cost is small compared with a container of unusable goods.

7. Protected payment terms

Avoid 100% upfront payment. Use escrow, a letter of credit, or a deposit-and-balance structure tied to inspection.

Verified suppliers on Southern Sourcing Supply have already passed document checks — but these steps still apply for every new relationship.