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HomeAll Real CasesChemical Supplier Awarded RMB 314,100 in Unpaid Product Payment Dispute

Chemical Supplier Awarded RMB 314,100 in Unpaid Product Payment Dispute

All Real CasesMay 21, 2026 5 min read

Chemical Supplier Awarded RMB 314,100 in Unpaid Product Payment Dispute

CASE OVERVIEW

A civil judgment from a court in Southern China has ordered a chemical buyer to pay RMB 314,100 in outstanding product payments plus interest to a supplier. The case, heard in late 2010, involved a dispute over unpaid invoices for chemical products delivered under multiple purchase contracts. The court found the buyer liable for breach of contract and imposed interest calculated from the date each invoice became due.

CASE BACKGROUND AND FACTS

The plaintiff, a chemical materials company based in Southern China (referred to as Mr. Chang’s company), entered into a sales relationship with the defendant, a chemical trading company based in Eastern China (referred to as Mr. Xiang’s company), beginning in March 2008. The parties operated under a standard arrangement: the defendant placed orders by telephone, the parties signed purchase contracts by fax, and the plaintiff delivered the products to the defendant’s specified location. Payment terms were set at monthly settlement within 30 days after receipt of goods.

Between April and July 2010, the parties executed three separate purchase contracts. The first contract, signed on April 2, 2010, covered two product types with a total price of RMB 337,000. The second contract, signed on July 12, 2010, covered a different product type valued at RMB 80,000. The third contract, signed on July 19, 2010, covered another product type valued at RMB 29,600. All contracts specified payment terms of monthly settlement within 30 days and included a jurisdiction clause designating the supplier’s local court as the forum for dispute resolution.

The plaintiff delivered all products as required and sent the corresponding tax invoices to the defendant. However, the defendant only made partial payment of RMB 132,500 under the first contract. On July 23, 2010, the parties signed a customer account confirmation statement acknowledging that the defendant owed a total of RMB 314,100, comprising RMB 152,500 from April 2010 invoices, RMB 52,000 from May 2010 invoices, and RMB 109,600 from July 2010 invoices.

Despite repeated demands and a formal lawyer’s letter sent on September 21, 2010, the defendant failed to pay the outstanding amount.

COURT PROCEEDINGS AND EVIDENCE

The court accepted the case on November 17, 2010, and applied summary procedures. A single judge presided over the trial, which was held on December 28, 2010. The plaintiff appeared through its legal representatives. The defendant, although properly served with legal notice, failed to appear at trial without providing any justification.

The plaintiff submitted the following evidence: purchase contracts and delivery notices, tax invoices and courier receipts, the customer account confirmation statement, and the lawyer’s letter along with proof of service and the defendant’s reply. The defendant did not file a defense or submit any evidence within the statutory period.

COURT FINDINGS AND JUDGMENT

The court found that the purchase contracts between the parties were legally valid and binding. Both parties were obligated to perform their duties in good faith and in full compliance with the contracts. The plaintiff had fulfilled its obligation by delivering the products and issuing the tax invoices. The defendant’s failure to pay the outstanding amounts constituted a breach of contract.

Regarding the calculation of interest, the court noted that the contracts did not specify any liquidated damages or penalty for late payment. The court determined that interest on the overdue amounts should be calculated according to the benchmark loan interest rate published by the People’s Bank of China for the same period. The court rejected the plaintiff’s request to apply the higher overdue loan interest rate, finding insufficient legal basis for that claim.

The court ordered the defendant to pay the principal amount of RMB 314,100 plus interest within seven days of the judgment taking effect. Interest was calculated separately for each component: RMB 152,500 from June 1, 2010, RMB 52,000 from July 1, 2010, and RMB 109,600 from September 1, 2010, all at the People’s Bank of China’s standard loan rate until full payment.

The court also ordered that if the defendant failed to pay within the specified period, it must pay double the interest on the overdue amount during the period of delayed performance. Court costs totaling RMB 5,202 were assessed against the defendant.

KEY LEGAL PRINCIPLES

This case illustrates several important legal principles under Chinese contract law. A valid contract creates legally enforceable obligations, and failure to perform those obligations constitutes a breach. Where the contract does not specify liquidated damages for late payment, courts will apply the statutory benchmark interest rate. The principle of good faith requires all parties to perform their contractual duties honestly and completely. A properly executed account confirmation statement signed by both parties serves as strong evidence of the debt owed.

PRACTICAL INSIGHTS

For businesses engaged in trade credit arrangements, this case highlights the importance of maintaining clear documentation. The customer account confirmation statement proved critical in establishing the precise amount owed. Sending a formal lawyer’s letter before litigation may prompt payment but does not guarantee resolution. Parties should consider including specific late payment penalty clauses in their contracts to avoid reliance on statutory interest rates, which may be lower than actual financing costs. The case also demonstrates that courts will enforce jurisdiction clauses in favor of the supplier’s local court.

LEGAL REFERENCES

Contract Law of the People’s Republic of China, Article 8 and Article 107. Civil Procedure Law of the People’s Republic of China, Article 130.

DISCLAIMER

This article is for informational purposes only and does not constitute legal advice. Laws and judicial interpretations may vary by jurisdiction and change over time. Readers should consult a qualified legal professional for advice specific to their situation.

This article is rewritten from public court documents for general reading only. It does not constitute legal advice. Consult a qualified attorney for specific legal matters.

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