Cases
Explore official updates, product knowledge, procurement guidance, customer case studies, and industry insights for special-purpose vehicles from Chengli Special Purpose Vehicle Co., Ltd.—supporting informed procurement decisions and project planning.
Chengli Official Website: Dongfeng Dual-Cab Sludge Suction Truck (Blue License Plate, 3-cubic-meter Capacity) Delivered to Customer Site in Datong City, Shanxi Province
Government procurement case of a blue-plate, 3-cubic-meter Dongfeng dual-cab sludge suction truck in Datong: Detailed br...
Jiujiang City Project Progress Showcase: Chengli Manufacturer's Dongfeng Double-Cab Sludge Suction Truck (Blue License Plate, 3-cubic-meter Capacity) – Actual Vehicle Configuration
Case Study and Bid Winning Solution Analysis for the Jiujiang Dongfeng Double-Cab Sludge Suction Truck (Blue License Pla...
Chengli Automobile Dongfeng Dual-Cab Sewage Suction Truck (Blue License Plate, 3-cubic-meter Capacity) – Upgraded for Jiangxi Ganzhou Municipal Project
Ganzhou Dongfeng Dual-Cab Sewage Suction Truck (Blue License Plate, 3-cubic-meter Capacity) Government Procurement Case ...
Chengli Guilin Dongfeng Double-Cab Sludge Suction Truck (Blue License Plate, 3 m³) – Customer Case Study and Service Guarantee
Guilin Dongfeng double-cab sludge suction truck (blue license plate, 3 m³): Government procurement case study and bid-wi...
Chengli Official Website: Dongfeng Double-Cab Sewage Suction Truck (Blue License Plate, 3-cubic-meter Capacity) Delivery and Acceptance Record in Liuzhou City, Guangxi Province
Urgent Demand Context: Rainy-Season Sewer Blockages and Emergency Procurement. In May 2025, a municipal sanitation depar...
Chengli Manufacturer Dongfeng Double-Cab Sewer Cleaning Truck (Blue License Plate, 3-cubic-meter Capacity): On-Site Operation Project Documentation in Zunyi City
Zunyi Dongfeng double-cab sewer cleaning truck (blue license plate, 3-cubic-meter capacity) government procurement case:...
Case Study: Dali Bai Autonomous Prefecture, Yunnan Province — Unit Procurement of Chengli Automotive Dongfeng Dual-Cab Sewer Cleaning Trucks (Blue License Plate, 3-cubic-meter Capacity)
I. Project Background: Joint Procurement Across Multiple Counties to Enhance Drainage Network Operation and Maintenance ...
Chengli Dongfeng Dual-Cab Sewage Suction Truck (Blue License Plate, 3-cubic-meter Capacity) – On-Site Delivery Recording in Qujing City
I. Background: Pain Points in Municipal Drainage System Cleaning and Initial ProcurementA municipal sanitation departmen...
Chengli Official Website: Case Study and Configuration Analysis of Dongfeng Double-Cab Sewage Suction Truck (Blue License Plate, 3 m³) Procurement in Tianshui City, Gansu Province
Case study and bid-winning solution analysis for the procurement of Dongfeng double-cab sewage suction trucks (blue lice...
Chengli Manufacturer Delivers Dongfeng Dual-Cab Sewage Suction Truck (Blue License Plate, 3-cubic-meter Capacity) to Client in Weinan City — Project Case Study
Government procurement case of Dongfeng dual-cab sewage suction truck (blue license plate, 3 m³ capacity) in Weinan: Int...
Shaanxi Baoji City Chengli Automobile Dongfeng Dual-Cab Sewer Cleaning Truck (Blue License Plate, 3-cubic-meter Capacity) Delivery Case Report
Case study of the procurement of Dongfeng dual-cab blue license plate 3-cubic-meter sewer cleaning trucks by a municipal...
Chengli Dongfeng Dual-Cab Sewer Cleaning Truck (Blue License Plate, 3 m³) – Case Study in Xianyang City
Xianyang Municipal Government Procurement Case: Upgrading Outdated Equipment and Analysis of the Winning Bid Solution. I...
Chengli Official Website: Dongfeng Dual-Cab Sludge Suction Truck (Blue License Plate, 3-cubic-meter Capacity) Delivered to Daqing City, Heilongjiang Province – On-Site Usage Record
I. Case Background: Sludge Suction Truck Procurement Requirement of a Municipal Sanitation Department in Daqing. In Nort...
Chengli Manufacturer Dongfeng Double-Cab Sewer Cleaning Truck (Blue License Plate, 3-cubic-meter Capacity): Procurement Plan Record and Jilin City Acceptance Process
I. Procurement Background and Requirements Analysis: In early 2025, a municipal sanitation department in Jilin Province ...
Chengli Automobile's After-Sales Support Case: Dongfeng Double-Cab Sewage Suction Truck (Blue License Plate, 3 m³) Purchased by a User in Anshan City, Liaoning Province
I. Case Background: Sewage Suction Truck Procurement Requirement of an Anshan Municipal Sanitation DepartmentIn early 20...
Chengli Provides Dongfeng Double-Cab Sewage Suction Truck (Blue License Plate, 3-cubic-meter Capacity) Solution for Dalian Municipal Customer Case
Interpretation of the Government Procurement Case and Winning Bid Solution for the Dongfeng Double-Cab Sewage Suction Tr...
Chengli Official Website: Dongfeng Dual-Cab Sludge Suction Truck (Blue License Plate, 3-cubic-meter Capacity) – On-Site Operation Preparation Record in Zhangzhou City, Fujian Province
Case Study and After-Sales Commitment Interpretation of the Zhangzhou Municipal Government Procurement of Dongfeng Dual-...
Chengli Manufacturer Delivers Dongfeng Dual-Cab Sewer Cleaning Truck (Blue License Plate, 3-cubic-meter Capacity) to Quanzhou Customer After Finalizing Technical Solution
Case Study: Quanzhou Municipal Government Procurement of Dongfeng Dual-Cab Sewer Cleaning Truck (Blue License Plate, 3 m...
Chengli Automobile Dongfeng Double-Cab Sewer Cleaning Truck (Blue License Plate, 3 m³) Delivered in Ma'anshan City, Anhui Province – Configuration Details
Government procurement case and bid-winning solution analysis for the Dongfeng double-cab sewer cleaning truck (blue lic...
Fuyang City Project Procurement: Chengli Dongfeng Double-Cab Sewer Cleaning Truck (Blue License Plate, 3-cubic-meter Capacity) – Lessons Learned
I. Case Background: Procurement Requirements of a Municipal Sanitation Department in Fuyang CityIn 2025, a municipal san...
Chengli Official Website: Dongfeng Double-Cab Sewage Suction Truck (Blue License Plate, 3 m³) – Real-World Project Case for Customer in Bengbu City, Anhui Province
In municipal sanitation sewage suction operations, the Dongfeng double-cab blue license plate sewage suction truck (3 m³...
Chengli Manufacturer Dongfeng Double-Cab Sewer Cleaning Truck (Blue License Plate, 3-cubic-meter Capacity) – Wuhu Municipal Project Case Study
I. Case Background: Sewer Cleaning Requirements and Procurement Selection by a Municipal Sanitation Department in WuhuIn...
Chengli Automobile's Procurement Case of Dongfeng Double-Cab Sludge Suction Truck (Blue License Plate, 3 m³) in Cangzhou, Hebei Province: From Requirement to Delivery
Government procurement case of Dongfeng double-cab sludge suction truck (blue license plate, 3 m³) in Cangzhou: Winter o...
Chengli Dongfeng Dual-Cab Sewer Cleaning Truck (Blue License Plate, 3-cubic-meter Capacity) – Maintenance Recommendations After Delivery to Client in Handan City
I. Case Background: Sewer Cleaning Truck Procurement Requirement of a Municipal Sanitation Department in Handan City. At...
Chengli Official Website: On-Site Operation Procurement Case of Dongfeng Double-Cab Sewage Suction Truck (Blue License Plate, 3 m³) in Langfang City, Hebei Province
Langfang Municipal Government Procurement Case of Dongfeng Double-Cab Sewage Suction Truck (Blue License Plate, 3 m³): A...
Chengli Manufacturer Dongfeng Dual-Cab Sludge Suction Truck (Blue License Plate, 3-cubic-meter Capacity): Full Delivery Process to Client in Baoding City
In the municipal sanitation sector, sludge suction trucks play a critical role in pipeline unclogging and sludge removal...
On-Site Operations in Tangshan City, Hebei Province Demonstrate Chengli Automobile's Service Capabilities
Case Study and Bid-Winning Solution Analysis: Dongfeng Double-Cab Sewer Cleaning Truck (Blue License Plate, 3-cubic-mete...
Chengli Dongfeng Dual-Cab Sludge Suction Truck (Blue License Plate, 3-cubic-meter Capacity): Case Study Analysis of the Nanchong Municipal Project
I. Procurement Background and Management Perspective EvaluationIn autumn 2024, a municipal sanitation department—facing ...
Chengli Official Website Provides Dongfeng Double-Cab Sewage Suction Truck (Blue License Plate, 3-cubic-meter Capacity) Solution Tailored to Sichuan Yibin’s Operational Conditions
Case Study and Bid-Winning Solution Analysis of the Dongfeng Double-Cab Blue-Plate Sewage Suction Truck (3 m³) in Yibin ...
Chengli Manufacturer's Deyang City Dongfeng Double-Cab Sludge Suction Truck (Blue License Plate, 3-cubic-meter Capacity): Customer Feedback and Delivery Review
Government procurement case of the Deyang Dongfeng double-cab sludge suction truck (blue license plate, 3 m³ capacity): ...
Chengli Automobile Dongfeng Double-Cab Sewer Cleaning Truck (Blue License Plate, 3-cubic-meter Capacity) Successfully Delivered in Mianyang City, Sichuan Province
Case Study and Efficiency Improvement Analysis of the Mianyang Municipal Government’s Procurement of a Dongfeng Double-C...
Chengli Dongfeng Dual-Cab Sewage Suction Truck (Blue License Plate, 3-cubic-meter Capacity) Participates in Changde City On-Site Operation Project
I. Case Background: Sewage Suction Truck Procurement Project of a Municipal Sanitation Department in Changde City. In th...
Case Study: Yueyang City, Hunan Province Procures Dongfeng Double-Cab Sewer Cleaning Truck (Blue License Plate) from Chengli Official Website – Three-Solution Example
Case Background: Sewer cleaning truck procurement requirement of a municipal sanitation department in Yueyang City, Huna...
Chengli Manufacturer Dongfeng Dual-Cab Sludge Suction Truck (Blue License Plate, 3-cubic-meter Capacity) Meets Project Requirements of Hengyang City Customer
Case Study: Procurement of Dongfeng Dual-Cab Blue-Plate 3-cubic-meter Sludge Suction Truck by a Municipal Sanitation Dep...
Chengli Automobile Hunan Zhuzhou Dongfeng Double-Cab Sewer Cleaning Truck (Blue License Plate, 3-cubic-meter Capacity) – Delivery Photo & Acceptance Record
I. Procurement Background and Application ContextIn 2025, a municipal sanitation department in Zhuzhou City planned to p...
Chengli Huanggang Dongfeng Double-Cab Sludge Suction Truck (Blue License Plate, 3 m³) Delivery List Analysis
Government procurement case and bid-winning solution interpretation for the Huanggang Dongfeng double-cab sludge suction...
Chengli Official Website: Dongfeng Double-Cab Sludge Suction Truck (Blue License Plate, 3 m³) Delivered to Jingzhou City, Hubei Province — Pre- and Post-Delivery Records
Jingzhou Dongfeng Double-Cab Sludge Suction Truck (Blue License Plate, 3 m³) Government Procurement Case: Interpretation...
Yichang City Project Vehicle Delivery: Chengli Manufacturer's Dongfeng Double-Cab Sewer Cleaning Truck, Blue License Plate, 3-Cubic-Meter Capacity
Government procurement case of Yichang Dongfeng double-cab sewer cleaning truck (blue license plate, 3 m³): Cost compari...
Chengli Automobile Dongfeng Double-Cab Sludge Suction Truck (Blue License Plate, 3-cubic-meter Capacity) – Procurement Case Study by a Client in Xiangyang City, Hubei Province
Case study and bid-winning solution analysis of the Xiangyang Dongfeng double-cab sludge suction truck (blue license pla...
Chengli Wuhan Acceptance Report Focuses on Dongfeng Dual-Cab Sewer Cleaning Truck (Blue License Plate, 3-cubic-meter Capacity) Real-vehicle Performance
Government procurement case and chassis selection analysis for the Wuhan Dongfeng dual-cab sewer cleaning truck (blue li...