How to Verify a Chinese Manufacturer Before Your First Order

Before you wire a deposit to a supplier you found online, you can verify most of what matters from your desk: the company's legal registration, its real business scope, and whether it actually operates a factory. This guide walks through the exact checks, in the order a professional sourcing agent would run them, so you can separate legitimate manufacturers from resellers and shell companies before your first order.

Start with the Business License, Not the Website

Every legally registered company in mainland China holds a business license (营业执照) issued by the local market regulation authority. Ask for a scan of it before you discuss anything else. A legitimate supplier will send it within hours; hesitation or excuses at this stage tell you most of what you need to know.

The license shows the registered Chinese company name, the legal representative, the registered address, the registration date, the registered capital, and the business scope. The English name a supplier uses in email is marketing; the Chinese name on the license is the legal entity you would actually be contracting with. Make sure your proforma invoice, contract, and the beneficiary name on the bank account all match that Chinese entity. If the bank account belongs to a different company, or to an individual, stop and ask why.

Decoding the 18-Digit Unified Social Credit Code

The most useful item on the license is the Unified Social Credit Code (统一社会信用代码), an 18-character identifier defined by Chinese national standard GB 32100-2015. It works like a company's fingerprint:

• Character 1 identifies the registering authority (9 indicates the market regulation system, which covers ordinary companies).
• Character 2 identifies the entity category.
• Characters 3 to 8 are the administrative division code of the place of registration, so you can confirm the company is registered where it claims to operate.
• Characters 9 to 17 are the organization identifier.
• Character 18 is a check digit. The code uses digits and uppercase letters but never I, O, Z, S, or V, which are excluded to avoid confusion. A code containing those letters, or one that is not exactly 18 characters, is fabricated.

Verify It on GSXT

Take the code or the Chinese company name to the National Enterprise Credit Information Publicity System at gsxt.gov.cn, the official database run by China's State Administration for Market Regulation. It is free and public, though the interface is in Chinese, so use machine translation or ask a Chinese-speaking colleague. Check five things: the company status is 存续 (active) rather than revoked or deregistered; the registration date matches the "15 years in business" claim on their website; the business scope (经营范围) actually includes manufacturing; there are no serious administrative penalties; and the company is not on the abnormal operations list (经营异常名录), which flags firms that cannot be reached at their registered address or failed to file annual reports.

The Registered Capital Trap

Suppliers love to quote large registered capital figures as proof of strength. Treat this number with heavy skepticism. Since China's Company Law reform took effect in March 2014, most companies register under a subscribed capital system (认缴): shareholders promise to contribute the capital by some future date, sometimes decades away, and no money needs to be deposited at registration. A company showing RMB 50 million in registered capital may have paid in nothing.

The figure that matters is paid-in capital (实缴), which appears in the company's annual report filings on GSXT when disclosed. If paid-in capital is zero or a small fraction of the subscribed amount, that is not automatically disqualifying, but it means the registered capital tells you nothing about financial substance. Weigh it accordingly, and never accept "registered capital RMB 10 million" as a substitute for the checks below.

Factory or Trading Company: Reading the Signals

Neither is inherently bad. A good trading company can consolidate small orders and manage suppliers you could not manage yourself. The problem is a trading company pretending to be a factory, because you lose quality control, pay an invisible margin, and cannot audit the real production site. Signals to weigh together, since no single one is conclusive:

• Business scope. A manufacturer's scope includes words like 生产 (production) or 制造 (manufacturing). A scope limited to 批发 (wholesale), 零售 (retail), or 货物进出口 (import and export of goods) belongs to a trader, whatever the website says.
• Registered address. A factory sits in an industrial park or township, not on the 18th floor of a downtown office tower. Check the address on a map with satellite view.
• Product range. A factory is deep and narrow: many variants of one product family, built around one set of processes. A catalog spanning power tools, cookware, and LED lighting is a trading catalog. Compare how genuine factories present themselves across categories like machinery and equipment manufacturing or electrical equipment manufacturing and the pattern becomes easy to spot.
• Process knowledge. Ask a narrow technical question: what tonnage are your presses, what is your standard tolerance on this dimension, which step causes the most scrap. Factory salespeople answer or get an engineer on the call quickly. Traders stall while they relay the question.
• Certifications. An ISO 9001 certificate names the certified entity and the covered site. If the name on the certificate is not the company you are talking to, you have found the real manufacturer behind the curtain.

How to Run a Video Factory Tour

A live video walkthrough costs nothing and filters out a surprising share of misrepresentation. Insist on a live call, not a pre-recorded clip, and direct the camera yourself. Ask them to start outside: the company name on the front gate should match the license. Then walk the flow of material in one continuous shot, without cuts, from incoming warehouse to production floor to packing area.

On the floor, look for evidence the facility makes your product category: the right machine types, your kind of tooling or fixtures, work-in-progress that resembles your product, and workers actually operating rather than posing. Ask them to zoom in on a machine nameplate and on any QC station, and ask what is being produced today and for which market. A borrowed factory tour falls apart under specific, unscripted questions. Take screenshots during the call; you will want them when comparing against a later audit report.

Third-Party Verification: Audits vs. Inspections

For orders large enough to hurt, pay for professional eyes on site. Understand what you are buying, because inspection firms such as SGS, Bureau Veritas, and TUV sell two fundamentally different services:

• A factory audit evaluates the supplier itself, before you order. An auditor visits the site, confirms the legal identity and that production actually happens there, and scores the quality management system, machine capabilities, and workforce. Variants range from a basic supplier verification visit to a full technical or social compliance audit. This answers "should I work with this company."
• A product inspection evaluates a specific order, typically when goods are complete but before shipment. The inspector samples finished cartons and checks them against your specification. This answers "is this shipment acceptable" and tells you nothing about the factory's long-term capability.

First-time buyers frequently order an inspection when what they needed was an audit. The audit comes first; the inspection protects each subsequent shipment. Both are priced per man-day and cost a small fraction of the order value they protect.

Finally, cross-reference everything. Details the supplier gives you should be consistent with their license, their GSXT record, their certificates, and independent listings. A structured supplier database such as our manufacturer directory lets you compare a supplier's claims against registered company information and against peers in the same region and industry, which is often where the inconsistencies surface.

Key Takeaways

• Get the business license first and verify the 18-character Unified Social Credit Code on gsxt.gov.cn; confirm active status, business scope, and the absence of penalties.
• Ignore headline registered capital under the subscribed system; look for paid-in capital in annual filings if you want financial substance.
• Judge factory versus trading company by business scope wording, address type, product range depth, and technical fluency, not by what the website claims.
• Run a live, continuous video tour that starts at the front gate and follows the material flow, with unscripted technical questions.
• Buy a factory audit before the first order and product inspections on each shipment; they answer different questions and are not interchangeable.

This guide is editorial reference material, not legal or transactional advice. Verify supplier claims and regulatory requirements independently. See our data sources and editorial policy.