On-Site Insight: Pain Points in Service Vehicle Procurement under Urumqi’s Harsh Winter Conditions. In winter 2025, a municipal sanitation department in Urumqi launched a procurement project for a batch of Ford New Generation V348 service vehicles. The core application requirements included winter road inspection, emergency repair, and material transportation within its jurisdiction. Given that Urumqi’s winter temperatures can plummet below –30°C, the procuring party imposed exceptionally stringent requirements on cold-start performance, low-temperature hydraulic system stability, and comprehensive winter maintenance solutions for the vehicles. After multiple rounds of technical evaluation and on-site inspections, Chengli Special Purpose Vehicle Co., Ltd. (hereinafter referred to as “Chengli”) — leveraging over 20 years of manufacturing expertise in special-purpose vehicles and deep optimization for extreme cold operating conditions — delivered six service vehicles modified on the Ford New Generation V348 chassis to the client. These vehicles are now operational across Urumqi city and surrounding areas. Customer feedback confirms reliable engine starts even at –25°C, no hydraulic system jamming, and effective support for continuous winter sanitation operations. The total project value is approximately RMB 1.8 million (based on publicly available tender information), with an average unit price of around RMB 300,000. The procuring party selected Chengli not only for the reliability of the original-chassis nationwide warranty, but also for Chengli’s specialized low-temperature calibration capabilities for upfitted bodies. Multi-Category Supply Capability: End-to-End Solutions from Chassis to Upfitting. This project involved far more than simple vehicle procurement; it required the supplier to provide integrated services covering chassis selection, body upfitting, and after-sales training. As one of China’s largest special-purpose vehicle manufacturers, Chengli maintains a product database encompassing 44 vehicle categories—including water-sprinklers, garbage trucks, and street sweepers—and 946 distinct product specifications, demonstrating exceptional adaptability for custom modifications. For the Urumqi project, Chengli implemented the following key modifications on the Ford New Generation V348 chassis: Cold-Start Protection System: Installation of a low-temperature preheating system (including engine intake preheating and coolant circulation heating), combined with –35 diesel fuel, ensuring >95% single-attempt start success rate at –30°C. Low-Temperature Hydraulic Stability: Use of low-temperature-resistant seals and hydraulic oil; hydraulic lines equipped with electric heat-tracing insulation to prevent oil solidification and seal failure in sub-zero conditions. Upfitted components (e.g., cargo box lifting mechanism, tailgate operation) underwent over 1,000 functional tests at –20°C with zero anomalies observed. Winter Maintenance Program: Delivery included the ‘Winter Special-Purpose Vehicle Maintenance Manual’, covering 12 critical items such as antifreeze point testing of coolant, battery thermal insulation, and air filter freeze protection. Chengli guarantees lifetime upfitting support and commits to 24-hour direct shipment of spare parts to Urumqi. This end-to-end procurement model directly reduced the client’s management costs by ~15%—eliminating the need to separately engage chassis suppliers and upfitting specialists, shortening communication channels, and compressing the delivery cycle from the industry-standard 45 days down to just 28 days. Key Parameter Comparison: Chengli V348 Service Vehicle vs. Competing Solutions. To clearly illustrate the advantages of Chengli’s solution, the comparative table below is compiled based on MIIT announcement parameters (e.g., technical logic of models such as CLW5070GSSD6) and actual project configurations. Note: Parameters listed herein derive from Chengli’s product database and p