Integrated Manufacturing from Design to Delivery

At Oudun, we manage the entire process—from product engineering and component manufacturing to final assembly and global delivery—under one coordinated system. Whether it’s exchange or others, our integrated workflow ensures stable quality, efficient production, and dependable lead times. Close collaboration between R&D, manufacturing, and quality teams allows us to respond quickly to market demands while maintaining consistent performance and cost control.

Production Capacity
Production Capacity
Production Capacity
Production Capacity
Production Capacity
Production Capacity
Production Capacity
Production Capacity
Production Capacity
Production Capacity

99%+

On-Time Delivery Rate

100%

Test Before Leaving Our Factory

500000+

High-Volume Production Capacity

24/7

Round-the-Clock Support

Strict Quality Control & Engineering Support

Our factory operates under a comprehensive quality management system, supported by experienced engineers and standardized inspection procedures. Each heat exchanger is carefully tested to meet design specifications and application requirements, helping customers achieve efficient heat transfer, long service life, and dependable operation across demanding working conditions.

Strict Quality Control & Engineering Support

Advanced Manufacturing Capability

With in-house production facilities and modern manufacturing equipment, we maintain full control over every stage of heat exchanger fabrication. From precision forming and brazing to final testing, our processes ensure consistent quality, stable performance, and reliable delivery for both standard and customized heat exchanger solutions.

Advanced Manufacturing Capability

Strict Process Control & Reliable Quality

Every production stage follows standardized procedures with defined inspection points. Key components undergo dimensional, performance, and durability checks to ensure reliable operation in demanding working environments.

Strict Process Control & Reliable Quality

Quality Control Step 1

Component & Incoming Inspection

Quality begins at the source. All key components and materials are sourced from qualified suppliers and inspected upon arrival to ensure they meet design, durability, and performance standards before entering production.

  • Model and specification verification
  • Material strength and durability checks
  • Visual inspection for defects
  • Batch identification and traceability
Quality Control Step 1

Quality Control Step 2

In-Process Manufacturing Control

During production and assembly, strict quality control is applied at every stage. From structural fabrication to power system installation and system integration, each process is standardized and closely monitored.

  • Dimensional and assembly accuracy checks
  • Functional performance monitoring
  • Electrical and control system verification
  • Process data recording and inspection checkpoints
Quality Control Step 2

Our Office & Factory

Address: Building 2# Chuangzhi Park, Jiangning District, Nanjing Jiagsu Province, China.

E-Mail: info@oudun-international.com

Tel: +86 15755358404

Whatsapp: +86 15755358404

Wechat: +86 15755358404

  • Customized solutions: We can provide customized heat exchanger solutions based on your specific needs and application scenarios, ensuring that they fully meet your needs.
  • High quality products: We adopt advanced production processes and strict quality control to ensure the stable and reliable quality of each heat exchanger products.
  • Timely response: We will contact you as soon as we receive your inquiry and provide detailed product information and quotation.

Welcome To Visit Our Official Website!

If you have any questions, please contact us through the following ways, we will give you the most sincere service!