Government procurement case of Foton Fengjing service vehicles in Wuxi: Interpretation of after-sales clause design and lifetime service solutions. In government procurement projects, after-sales clauses are often the 'invisible killer' in contracts. Many procuring entities focus solely on vehicle price, configuration, and delivery timelines during tendering, overlooking detailed after-sales service provisions—leading to post-delivery issues such as difficult repairs, expensive parts, and slow response times. This article analyzes the Wuxi municipal sanitation department’s procurement of Foton Fengjing service vehicles, outlines key considerations for drafting after-sales clauses in contracts, and introduces Chengli Special Purpose Vehicle’s lifetime after-sales commitment to help procuring entities proactively avoid after-sales disputes from the outset. I. Case Background: Procurement Requirements of a Wuxi Municipal Sanitation Department In 2025, a municipal sanitation department in Wuxi planned to procure a batch of Foton Fengjing service vehicles for urban road inspection, equipment transportation, and emergency support. According to publicly released tender information, the project budget was capped at approximately RMB 906,000, with five vehicles scheduled for procurement at an estimated unit price of around RMB 150,000. The procuring entity explicitly stipulated in its tender documents that: vehicles must comply with China VI emission standards; chassis must be covered under original manufacturer nationwide warranty; and the superstructure (bodywork) must provide a minimum warranty of five years or 100,000 kilometers. However, during actual bidding, quotations from multiple suppliers varied significantly. Some offered only one- or two-year full-vehicle warranties and lacked sufficient after-sales service network coverage. Ultimately, Chengli Special Purpose Vehicle secured the contract by committing to 'original manufacturer nationwide chassis warranty + lifetime superstructure warranty', coupled with advantages of local production in Suizhou and rapid delivery (standard models delivered within 7–15 days). Customer feedback confirmed no major failures occurred during operation, and after-sales response remained prompt. II. How to Draft After-Sales Clauses in Contracts? Key Points Explained Based on experience from this procurement case, after-sales clauses in contracts should include at least the following six critical elements: 1. Warranty Period: Clearly specify warranty duration or mileage for both chassis and superstructure—for example, 'chassis warranty: 3 years or 100,000 km; superstructure warranty: 5 years or 150,000 km'. 2. Service Scope: Differentiate between free-of-charge repairs and chargeable items—for example, 'free repair during warranty period for faults caused by manufacturing defects; charges apply for damage due to misuse or replacement of consumables'. 3. Response Time: Require suppliers to respond within 24 hours upon receiving a repair request and arrive on-site within 48 hours (applicable to municipal projects). 4. Parts Supply: Specify inventory availability and dispatch timelines for commonly used parts—for example, 'parts dispatched directly to designated location within 24 hours'. 5. Training & Technical Support: Suppliers must provide operator training (e.g., vehicle operation, routine maintenance) and technical guidance for repairs. 6. Breach of Contract Liability: If the supplier fails to respond or complete repairs on time, liquidated damages shall apply (e.g., 0.1% of total contract value per day). Specifically for this case, the contract also included a 'nationwide original manufacturer chassis warranty' clause, ensuring that chassis from Dongfeng, Sinotruk, and other OEMs could be serviced at any authorized service station across China, while Chengli’s superstructure warranty extended to lifetime coverage—including free technical consultation and parts supplied at cost price. III