Deposit Disputes After the Product Mix Changed: What Metals, Chemicals and Equipment Cases Have in Common

Posted October 11, 2026 · By Li Xinlei (Aaron Li), Partner, H&C (Jinan) Law Firm

When I began handling supplier deposit disputes, the product was almost always metal: steel sections, plate, rebar, iron ore. Buyers who come to us today are more often buying chemicals, or second-hand trucks and machinery, or equipment that was described as new and arrived used. The product changed. What did not change is the mechanism that produces the loss, and — more usefully for a buyer reading this — the fact that evidence requirements and deadlines shift with the product while the recovery route stays exactly the same.

The short answer

Deposit disputes have moved from metals into chemicals and second-hand equipment, but the sequence that creates them is unchanged: a price below market, a short trading history, a self-operated website instead of a platform, a contract without a workable dispute resolution clause, and a buyer outside China. What does differ by product is the evidentiary trap. Metals, chemicals and used machinery each have a different answer to "what proves the goods did not conform", and each carries a different deadline after which the claim weakens.

What changed in the caseload, and what did not

The shift has been gradual and it is a fact about the market rather than about fraud. Products move in and out of the disputes we see: metals and ore dominated a few years ago, and today the same dispute pattern appears around chemical products and used vehicles and equipment. There is no reason to expect the current mix to be permanent either.

The underlying pattern is the one set out in Chinese supplier scam and fraud analysis — a set of commercial choices that each remove a route the buyer would otherwise have used. Read the products as replacements for one another and the pattern becomes clearer: the article is not about steel, and it never was.

Where the products genuinely differ

This is the part that changes what you should do, and it is the part generic guidance never covers.

Three categories, three different failure modes. In metals the argument is usually numerical — a grade or a tonnage. In chemicals it is analytical, and it depends on whether a sample still exists. In used equipment it is descriptive, and it turns on what the seller actually warranted about condition.

What is identical in all three

The route from a non-conforming delivery to recovered money does not vary by product. It is the same sequence each time: assemble the documentary evidence, send a bilingual demand with a fixed deadline to the registered address, establish whether the supplier holds reachable assets, apply for asset preservation to stop those assets moving, and then pursue the claim in the forum the contract provides. The product determines what you prove; it does not determine how you collect. The full sequence is set out in how to recover money from a Chinese supplier.

There is one further constant. In every category, the buyer's location outside China is itself the leverage the counterparty relies on. A buyer who must translate documents, notarise a power of attorney, and litigate in a foreign language is a buyer who will often write the loss off.

The deadline that is identical across all three, and the one that is not

Two clocks run in every one of these matters, and buyers confuse them.

The first clock is the limitation period for applying to enforce — two years, generous, and rarely the thing that kills a claim.

The second clock is the notification and acceptance window, and it is short. Whether it comes from the contract's acceptance clause, from a warranty period, or from the CISG's requirement to notify within a reasonable time of discovering a defect, it expires long before the enforcement limitation does. Almost every weakened claim I see was weakened here: the buyer took delivery, opened a case, took samples, formed a view, and then waited for the supplier to answer emails. By the time the buyer decided to act, the notice window had closed.

This is why the demand letter should be sent as soon as the discrepancy is established — not as a last step before litigation, but as the step that stops the second clock from being used against you.

What to put in the contract for each product type

In all three, the dispute resolution clause should name a specific arbitral institution, a seat, a language and a cost allocation. A clause copied from an unrelated template is the single most common reason a buyer who is right cannot collect — and the reason is decided at signature, not at the moment of breach.

Frequently asked questions

Does the dispute pattern really repeat across unrelated products?

The commercial features do. A recent registration, a self-operated sales website, no verifiable trading history, and a buyer outside the jurisdiction recur across categories because they are selections the counterparty makes, not quirks of a product. What changes is the evidence: an assay report for metals, a retained sample for chemicals, an operating video for machinery.

Is a deposit dispute more likely in some product categories than others?

It is more likely where the buyer cannot easily verify the goods before payment, where the specification is described on paper rather than inspected, and where the resale value of non-conforming goods is low. Those conditions occur in metals, chemicals and used equipment alike.

I bought used machinery described as "as is". Can I still claim?

A statement that goods are sold "as is" narrows the description warranty, but it does not automatically remove every claim — misrepresentation about identifiable facts such as running hours or year of manufacture is a different question from ordinary wear. The outcome depends on what the contract actually said, which is why the description clause should be reviewed before signature rather than after delivery.

What should I do first if the goods have arrived and do not match?

Stop the acceptance process going any further, preserve samples or take uncut video of the goods as received, and send a written demand with a fixed deadline to the registered address. Establish what the supplier actually holds before deciding whether to litigate — the answer changes the strategy. See legal due diligence vs a factory audit for how that asset and entity picture is built.

If the goods did not match and the deposit is already gone, establish what is recoverable before spending on a claim

Send me the contract, the specification, the inspection records or samples you still hold, and the correspondence. You will get a written view of whether the evidence supports the claim, whether the supplier has assets worth attaching, and what pursuing it would cost against what it could return. What comes back cannot be known in advance — the outcome depends on the evidence still in existence and the supplier's assets — but the second clock is running whether or not you act.

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About the author

Li Xinlei (Aaron Li) is a partner at H&C (Jinan) Law Firm in Jinan, Shandong, where he acts for foreign companies and individuals in international trade disputes, cross-border enforcement and construction claims. He has five years of international engineering and market development experience in the Middle East and South Asia, and writes on China trade lawyer practice for buyers rather than for search engines.

Originality statement: This article is based on matters handled by the author and is intended to provide general legal information and practical reference. For reprinting or citation, please indicate the original source (this website link / article link) and the author's information. We respect original creation and knowledge sharing, but firmly oppose any form of infringement.

Disclaimer: This article provides general legal information and does not constitute legal advice for any specific case. Product categories described are drawn from anonymised case records; no specific company, individual or product is identified or implied. Cross-border disputes are fact-specific and the position in your matter may differ. Please consult and appoint a qualified lawyer for your own case.