A large share of suppliers presenting themselves as "manufacturers" on B2B platforms are trading companies — intermediaries that resell other factories' output. That is not automatically a problem, but you should know which one you are dealing with, because it changes your price, your control and how technical conversations go.
Why It Matters
Buy direct from a factory and you generally get better price transparency, faster and more accurate technical communication, and more control over production. Buy through a trading company and you pay a margin on top — but you may get a broader product range and smoother English. Neither is a scam. A trading company is a service with a cost; the mistake is paying that cost without knowing you are.
When a Trading Company Is Fine
For small orders, for sourcing several unrelated product categories at once, or when you value one capable English-speaking point of contact over the lowest possible price, a good trading company earns its margin. The problem is never that a supplier is a trading company — it is not knowing, and therefore not being able to judge whether the margin is worth it.
Tell-Tale Signs of a Trading Company
- It sells a very wide range of unrelated products — furniture and electronics and cosmetics from one "factory"
- The business license scope reads "trade" or "commerce" rather than "manufacturing" or "production"
- Answers to detailed process or tolerance questions are vague or slow, because they have to ask the real factory
- It is reluctant or evasive about a visit to "their" production line
- The registered address is an office building or commercial tower, not an industrial zone
How to Verify a Real Factory
Verification is straightforward if you ask for the right things: the business license, with a registered scope that explicitly covers manufacturing your product; a video walkthrough of the production line on request; and a registered address you can cross-check against the line you are shown. Detailed process questions help too — a real maker answers them fluently, because it is their daily work.
It Is Not Always Either-Or
Some suppliers genuinely are factories for their core product line and act as traders for adjacent items they do not make. That is normal. The goal is not to disqualify anyone — it is to know, for the specific product you are buying, whether the supplier makes it or buys it. Ask that question per product, not per company.
How ChinaMakersHub Handles It
CMH lists verified manufacturers, each audited on-site by our team — so the question of "factory or trader" is answered before a buyer ever makes contact. Buyers reach the maker directly, with no trading layer inserted and no markup on order value. When the verification is done for you, you can spend your attention on the product instead of the supplier's identity.
ChinaMakersHub connects global buyers with verified manufacturers across China's Greater Bay Area. Submit an inquiry to get introduced to vetted factories in your category.