How to Identify Whether a Chinese Supplier is a Factory or a Trading Intermediary

Published: August 31, 2026

In cross-border supply chains, distinguishing between intermediaries and factories is a practical challenge.

It is no longer possible to blindly rely on glossy brochures, vague self-introductions, or a generic ISO certificate to make procurement decisions. For buyers, verifying whether a supplier possesses genuine manufacturing capabilities is directly tied to transaction security.

The verification process is, in fact, highly standardized.

I. Business Registration and Address

Trading enterprises typically feature business scopes dominated by terms such as "sales, wholesale, import and export, agency, and domestic trade," with rare mention of core manufacturing processes.

Factories, by contrast, explicitly and specifically state the "manufacturing, processing, production, or R&D" of specific core components or products within their business scope.

Intermediaries are commonly registered in commercial office spaces, virtual offices, or residential buildings.

True factories require space for heavy machinery and assembly lines, meaning their addresses are overwhelmingly anchored in government-planned industrial parks or development zones, complete with precise roads, house numbers, and plant unit numbers.

II. Heavy Asset Characteristics

Intermediaries suffer from a primary weakness: asset-light operations. Authentic manufacturing enterprises inevitably leave heavy footprints of investment in both financial and physical spaces.

Chattel Mortgages: To acquire high-value industrial equipment (such as CNC machine tools, heavy stamping presses, and injection molding centers), true factories frequently finance through "chattel mortgages" or financial leasing with financial institutions. Such equipment mortgage traces are ubiquitous, whereas asset-light trading intermediaries almost never exhibit these records.

Social Security Headcount: Furthermore, if a supplier claims to own tens of thousands of square meters of factory space and hundreds of frontline workers, yet the public social security participation database reveals an "urban employee basic endowment insurance" headcount that persistently stays in the single digits, the falsity of its production scale is exposed.

III. Environmental and Safety Regulation

Environmental Compliance: Unlike trading intermediaries, physical manufacturing enterprises in mainland China are subject to extremely stringent environmental and safety regulations, and official system approval records cannot be easily forged. For instance, before commencing production, any physical factory must legally file for an "Environmental Impact Assessment" (EIA) approval with the local ecology and environment bureau and hold a "Pollution Discharge Permit" post-production. A quick check on the environmental protection bureau's official website reveals the truth. Obviously, it is unimaginable for a trading intermediary to possess a pollution discharge permit.

Safety and Fire Inspection: Manufacturing enterprises in heavy industries such as machinery, chemical engineering, and building materials must pass rigorous fire safety inspections and hold production safety-related permits, leaving behind clear inspection histories on local emergency management department public portals.

IV. Intellectual Property and Supply Chain Logistics Traceability

Intellectual Property: Enterprises deeply rooted in manufacturing inevitably leave their own imprints in technology research and development as well as customs logistics. True factories typically hold several utility model patents, design patents, or invention patents centered around their production techniques or product structures, while a pure trading intermediary’s intellectual property portfolio is generally blank.

Tax and Customs Records: Moreover, the vast majority of manufacturing enterprises qualify as general VAT taxpayers, capable of legally issuing 13% value-added tax special invoices. Simultaneously, within the customs import and export system, they possess direct customs consignee and consignor filing codes rather than routing everything through third-party customs broker proxies.