I. Project Background: Analysis of Mianyang Municipal Service Vehicle Procurement Requirements In early 2026, the municipal administration department of a district in Mianyang City, Sichuan Province, launched a new tender for service vehicle procurement. The core requirement was for 15 service vehicles built on the Ford New-Generation V348 chassis, to be deployed for urban road inspection, emergency repairs, and community-based public services. The total project budget was RMB 3.08 million (tax-inclusive), with a per-unit budget ceiling of RMB 229,000. Tender requirements stipulated compliance with China VI emission standards, nationwide registration eligibility, original-equipment manufacturer (OEM) joint warranty coverage for the chassis, and a maximum delivery lead time of 45 days. After multiple rounds of competitive bidding, Chengli Special Purpose Vehicle Co., Ltd. secured the contract—leveraging its extensive expertise in special-purpose vehicle modification, comprehensive after-sales service system, and highly competitive pricing. The winning bid amount was RMB 2.956 million, translating to an average delivered price of approximately RMB 220,000 per unit—RMB 13,800 lower than the budgeted unit cost. This case study provides an in-depth analysis of how Chengli met Mianyang’s stringent government procurement requirements and offers actionable insights for similar government and enterprise procurement projects. As a state-recognized high-tech enterprise listed in the Ministry of Industry and Information Technology (MIIT) directory, Chengli holds first-tier agency authorizations for chassis from Dongfeng, Sinotruk, Foton, FAW Jiefang, and Shaanxi Automobile Group. To date, it has served over 500 municipal sanitation and environmental management agencies nationwide. This successful bid further validates Chengli’s technical capabilities and cost advantages in the specialized Ford New-Generation V348 service vehicle market. II. Solution: Chengli’s Customized Modification Program for the V348 Service Vehicle To meet Mianyang’s multifunctional “urban service vehicle” requirements, Chengli’s engineering team proposed the following key configuration solution: Chassis Selection: Ford New-Generation V348 (China VI diesel variant), equipped with a 2.2L turbocharged diesel engine delivering a maximum output of 103 kW—optimized for low fuel consumption and high reliability under urban operating conditions. Modification Scope: - Interior layout segmented into driver compartment, operational zone, and storage area, featuring a multi-functional workbench, foldable seats, and integrated storage cabinets; - Roof-mounted LED warning light array and rear-view camera system; - Vehicle body painted with “Mianyang Municipal Service” branding and pre-installed equipment interfaces (e.g., generator outlets, power sockets for electric tools). Certification & Compliance: Full MIIT announcement compliance; eligible for nationwide registration, annual inspection, and commercial operation—no restrictions on inter-provincial registration. Delivery Timeline: Leveraging Chengli’s zero-inventory dispatch model at its Suizhou production base, standard models are typically delivered within 7–15 days. For this project, Chengli completed delivery—from contract signing to final handover—in just 28 days, significantly exceeding the tender’s 45-day deadline. Pricing Transparency: Chengli adopted a fully transparent configuration-based quotation approach—avoiding bundled packages—and itemized all optional features separately, enabling the procuring entity to clearly understand the full cost structure. Compared with 4S dealership modification solutions, Chengli’s direct factory sales model delivers savings of RMB 8,000–15,000 per unit for identical configurations. III. Implementation Results: Data-Driven Delivery and After-Sales Performance In April 2026, all 15 Ford New-Generation V348 service vehicles were successfully delivere