Why Real Cases Matter
In a Chinese supplier dispute, the decisive issue is often not the buyer's frustration. It is whether the contract, invoice, payment record, inspection material, correspondence and refund demand tell one coherent story.
For foreign buyers, the useful lesson from real cases is not that every claim can be won. It is the opposite: courts distinguish sharply between serious breach, minor quality defects, late objections, unclear evidence, and refund promises that were actually documented.
This article uses publicly available court materials and China International Commercial Court (CICC) case summaries to show common dispute scenarios. Here, CICC refers to the China International Commercial Court, not an investment bank, chamber of commerce, or trade association. It is general information, not legal advice for any specific case.
Scenario 1: Defective Goods Plus Delayed Delivery
Gloves purchase: defective performance, late delivery, lawyer's letter and refund
In Shaphar Group LLC v. Baiqi Holdings (China) Co., Ltd., a U.S. buyer bought gloves from a Chinese seller. The court summary records both defective performance and delayed delivery. More than half of the delivered goods were defective, and part of the goods still had not been delivered, frustrating the buyer's commercial purpose.
The Beijing court treated the breach as serious under the CISG and supported the buyer's claims. The case is also useful because the buyer had issued a lawyer's letter notifying cancellation before litigation; the court discussed the effect of that notice. The judgment ordered return of USD 945,000, interest and actual loss compensation.
Buyer lesson: a refund claim is stronger when quality problems, non-delivery, timeline breach and written cancellation are tied together into one evidence chain. Do not only say "the goods are bad"; show what was promised, what was delivered, what was missing, when you objected, and what remedy you demanded.
Scenario 2: The Goods Are Not What Was Promised
"New" mask machines allegedly arrived with wear, corrosion and rust
In ARTPLAST Co., Ltd. v. Taizhou Huangyan Smart Machinery Mould Co., Ltd., the buyer purchased mask machines and parts. The dispute turned on whether the machines were in the condition expected under the deal. The CICC summary records that the machines had wear, corrosion, scratches and rust, and that the appellate court found the buyer's contractual purpose could not be achieved.
The court applied the CISG and treated the seller's conduct as a fundamental breach, supporting the buyer's right to avoid the contract and claim return of payment and related losses.
Buyer lesson: for equipment and machinery, photos alone may not be enough. Buyers should preserve inspection reports, unboxing records, installation records, repair communications, video evidence, expert findings if available, and the original promise about "new", "unused", specifications, capacity, model and standards.
Scenario 3: Partial Non-Delivery After Full Payment
Paid in full, but the remaining goods could not be delivered
In MaRa Medical-Technical-Aid GmbH v. Ningbo Laida Automotive Technology Co., Ltd., the buyer paid for face masks, but part of the goods could not be delivered. The CICC summary records that the court found the seller could not shift responsibility to the buyer where the remaining goods could not be delivered due to the seller's own issues.
The buyer was allowed to seek cancellation of the undelivered part, refund of the corresponding payment and interest.
Buyer lesson: partial delivery does not automatically defeat a refund claim. The practical question is whether the undelivered part can be separated, whether the buyer already received value for part of the contract, and whether the remaining non-delivery is attributable to the supplier.
Scenario 4: Supplier Accepts Return but Does Not Refund
Returned frozen fish after quality failure, then sued for refund
In CLOUT Case 1702, a Korean buyer purchased frozen monkfish from a Chinese seller. After the goods failed inspection, the seller agreed to accept return. The buyer returned the goods but did not receive the refund, so it sued for repayment and interest.
The court supported the buyer's claim. The CICC summary records that the seller could not prove an agreement that no refund would be made after return.
Buyer lesson: if a supplier says "send the goods back first", the buyer needs written refund terms before arranging return: amount, deadline, destination, who pays freight, who bears customs or storage cost, and what happens if the supplier later refuses payment.
Scenario 5: Defective Goods Are Real, but Not Serious Enough for Full Cancellation
Quality defects in gauze did not justify cancelling the whole contract
In Exportextil Countertrade SA v. Nantong Mai Ni Te Medical Products Co., Ltd., the buyer argued that the delivered gauze did not conform to contract requirements and sought cancellation, refund and loss compensation. The court did not treat the defects as serious enough to justify avoiding the entire contract. It also noted that the buyer had known about the non-conformity long before it asserted avoidance.
The court did, however, recognise consequences for the undelivered part and awarded economic loss on a more limited basis.
Buyer lesson: not every quality dispute supports a full refund. If the goods still have use or resale value, the remedy may be price reduction, partial refund, repair, replacement, or compensation rather than full cancellation. Timing also matters: a buyer who waits too long to make a formal claim may weaken the case.
What the Civil Code Says About These Disputes
For contracts governed by Chinese law, several provisions of the Civil Code are repeatedly relevant. The official contract-book text published by the Supreme People's Procuratorate includes these core rules:
- Article 563: a party may terminate a contract in specified situations, including delay after demand within a reasonable period, or breach that prevents the purpose of the contract from being achieved.
- Article 577: a party that fails to perform, or performs inconsistently with the contract, bears liability such as continued performance, remedial measures or damages.
- Articles 582-584: remedies may include repair, replacement, return, price reduction and damages, subject to contract terms and foreseeability limits.
- Article 610: if quality non-conformity prevents the contract purpose from being achieved, the buyer may reject the goods or terminate the contract.
- Article 621: buyers must notify the seller of quantity or quality non-conformity within the agreed inspection period, or within a reasonable period if there is no agreed period, subject to important exceptions.
The full legal text is available in the official Civil Code contract-book publication here.
The Evidence Pattern Courts Care About
Across these cases, the recurring issue is not whether the buyer is angry. It is whether the buyer can prove a coherent sequence:
Where a Lawyer's Letter Fits
A lawyer's letter is not a guarantee of recovery. It is useful because it organises the facts, identifies the legal entity, sets out the documentary record, gives a deadline, and shows the supplier that the buyer is no longer just sending frustrated messages from overseas.
The glove case above is a good reminder that a formal notice can matter. The lawyer's letter was part of the timeline by which the buyer notified cancellation before the court proceedings. In smaller cases, a lawyer's letter may also be the most proportionate step before deciding whether arbitration or litigation makes commercial sense.
How Foreign Buyers Should Respond Before Escalation
- Stop sending additional payments until the supplier's demand is checked against the contract.
- Export complete chat history instead of relying on cropped screenshots.
- Preserve the supplier's Chinese legal name, business licence, bank account and company chop if available.
- Send a clear written objection quickly once defects, non-delivery or refund refusal becomes apparent.
- Ask for a written refund or replacement proposal with a specific deadline.
- Before threatening litigation, assess the claim value, contract forum, evidence, supplier identity and enforceability.
When the Case May Not Be Commercially Worth Pursuing
Some disputes are legally frustrating but commercially weak. If the amount is small, the supplier is not clearly identifiable, payment went to an unrelated personal account, the buyer waited too long, or there is no written evidence of the promised terms, formal proceedings may cost more than the claim is worth.
That does not mean doing nothing. It means choosing proportionate pressure: supplier verification, direct negotiation, a lawyer's letter, platform complaint, bank channel, or a limited settlement attempt before spending heavily on arbitration or litigation.
Official Sources Used
- CICC CLOUT Case 2141 — Shaphar Group LLC v. Baiqi Holdings (China) Co., Ltd.
- CICC CLOUT Case 2140 — ARTPLAST Co., Ltd. v. Taizhou Huangyan Smart Machinery Mould Co., Ltd.
- CICC CLOUT Case 2204 — MaRa Medical-Technical-Aid GmbH v. Ningbo Laida Automotive Technology Co., Ltd.
- CICC CLOUT Case 1702 — Korean buyer refund dispute after returned goods
- CICC CLOUT Case 2199 — Exportextil Countertrade SA v. Nantong Mai Ni Te Medical Products Co., Ltd.
- Civil Code of the People's Republic of China, Contract Book
- Supreme People's Court First Circuit article on quality objections after use of goods