Factory or Trading Company? How to Tell Who You Are Really Buying From

There is nothing illegal about buying through a trading company, and a good one adds real service. The problem is not knowing which one you are dealing with — because it changes your price, your spare-parts supply and who picks up the phone when a machine stops working two years from now.
What the difference actually costs you
| Factory | Trading company | |
|---|---|---|
| Price | One margin | Two margins |
| Configuration changes | Engine, drum, tyres, options for your market | Limited to existing builds |
| Spare parts in year 3 | Direct from the maker | Only if the trader still exists and still deals with that factory |
| Technical answers | From the engineers | Relayed, often days later |
| OEM / your own brand | Usually possible | Rarely |
| Warranty claims | One party responsible | Two parties who can each point at the other |
Five checks that settle it
- Live video from the workshop, with today’s date on a board. This one test resolves most cases.
- Business licence scope — production vs wholesale/import-export.
- Patent ownership — patents belong to whoever does the R&D. Ask for numbers and check the holder matches the company on your contract.
- Reverse-image-search their photos. If the same machine appears under four company names, none of them took the photo.
- Ask an engineering question with a number in the answer — steel grade, weighing accuracy, gradeability, drum slew angle. Factories answer immediately.
Two things that do not prove anything
A B2B platform “verified supplier” or “gold” badge mostly certifies that the company paid for membership and had its registration checked — it does not distinguish a factory from a trader. Neither does an impressive office address; production happens in an industrial zone, not a city-centre tower.
When a trader is the right choice
If you are importing several different machine types in one shipment, or you need someone local handling documents and consolidation, a good trading company earns its margin. Just price it knowingly — and make sure the spare-parts channel does not depend on them alone.
Our position
LUZUN builds its own machines in Laizhou, Shandong, and sells them directly. Ask us for a live workshop call, patent numbers, or come and visit — details on our manufacturer page, and see the full range.
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