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Automotive Application Series

The automotive application series is designed specifically for modern automotive component integration, offering a balanced combination of compact structure, durability, and stable performance. 
The core unit measures 200 mm in length, 151.55 mm in width, and 1360 mm in height, with precise mold dimensions of 9.52 × 25 × 21.65 mm, allowing it to fit efficiently into a wide range of vehicle systems without requiring major design changes. 
Built with an all-aluminum structure, the product delivers excellent strength-to-weight performance, helping reduce overall vehicle weight while maintaining structural reliability. 
Aluminum construction also improves heat dissipation and corrosion resistance, making the unit suitable for long-term use in demanding automotive environments. 
Despite its lightweight design, efficiency and application performance remain stable, ensuring consistent operation across different vehicle platforms. 
This series is ideal for manufacturers seeking dependable automotive solutions that support performance optimization, design flexibility, and cost-effective production. 
With standardized dimensions and robust material selection, it supports scalable deployment in automotive components, making it a practical choice for both mass production and specialized vehicle applications.

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About Us
Hangzhou Yijie Refrigeration Technology Co., Ltd.
Our company focuses on the design, development and production of heat exchangers for air conditioners, refrigerators, automobiles, dehumidifiers and water dispensers. We mainly offer aluminum tube heat exchangers, aiming to replace traditional copper tube products. Automotive Heat Exchangers Suppliers, Automotive Heat Exchangers Company. In the market environment with fluctuating copper prices and high costs, our aluminum tube products not only have significant cost advantages, but also their performance meets or even exceeds that of some copper tube products. Few enterprises in the industry can produce such aluminum tube heat exchangers, giving us prominent core competitiveness.
The company adopts top domestic production technology, introducing automatic welding, pipe bending and cutting, stamping equipment as well as high-performance nitrogen detectors. We strictly control the entire process from raw material procurement, precision processing to quality inspection to ensure the high performance and stability of products. At the same time, the company has an experienced management team and technical backbone team. The management team accurately grasps the market and operation, and the technical team continuously innovates and optimizes, providing solid support for the company's development.
At present, the company's business orders are distributed at home and abroad, and we have established long-term and stable cooperative relations with many well-known enterprises. Custom Heat Exchanger For Cars. Under the industry trend of "copper to aluminum replacement", our products are widely recognized for their stable performance and high cost performance, with sustained growth in market demand and broad prospects for future development.

Certification
  • Welding Electrode Test Report
  • Aluminum Tube Test Report
  • Product Quality Management
  • Mechanical properties, dimensional requirements and testing
Contact Us
If you have any special needs, please feel free to contact us. Our customized service team is ready to provide you with professional advice and personalized solutions.
News

Industry knowledge

Material Selection Is Reshaping the Future of Automotive Heat Exchangers

As vehicle manufacturers pursue lighter, more energy-efficient designs, material selection has become one of the most influential factors in the performance of Automotive Heat Exchangers. While copper has traditionally been valued for thermal conductivity, advanced aluminum tube technology now offers an attractive balance between heat transfer, structural strength, weight reduction, and manufacturing efficiency. Lower component weight contributes to improved vehicle energy efficiency, making aluminum increasingly common in both conventional and new energy vehicles.

Hangzhou Yijie Refrigeration Technology Co., Ltd. has focused on heat exchanger development for 12 years and possesses multiple core technologies in this field. By replacing traditional copper materials with high-performance aluminum tube technology, the company reduces material costs by more than 30% while improving production efficiency for large-volume manufacturing. These advantages enable automotive manufacturers to control costs without sacrificing product reliability.

Corrosion Resistance Directly Influences Service Life

Road salt, rainwater, temperature fluctuations, and airborne pollutants continuously challenge the durability of every Heat Exchanger For Cars. Corrosion does not simply weaken the metal surface—it gradually reduces heat transfer efficiency, increases the risk of refrigerant leakage, and shortens the overall service life of the cooling system. Therefore, corrosion testing has become an essential benchmark when evaluating automotive heat exchangers.

  • Better corrosion resistance helps maintain stable cooling performance throughout the product lifecycle.
  • Improved structural stability lowers the risk of refrigerant leakage caused by long-term exposure.
  • Reduced maintenance frequency decreases operating costs for both manufacturers and vehicle owners.
  • Consistent performance supports reliable climate control under diverse environmental conditions.

Hangzhou Yijie Refrigeration Technology Co., Ltd. validates product durability through 500-hour standard salt spray testing. The corrosion resistance achieved exceeds national standards, allowing the company's heat exchangers to perform reliably even in demanding automotive environments.

Pressure Cycle Testing Reveals Long-Term Reliability

During vehicle operation, refrigerant pressure changes constantly as the air conditioning system cycles between different cooling loads. These repeated pressure fluctuations gradually fatigue internal joints, tube walls, and welded connections. A heat exchanger that performs well during initial testing may still experience premature failure if pressure durability has not been thoroughly verified.

Validation Item Engineering Value
50,000 pressure cycles Verifies structural durability during repeated operation
Compressive strength evaluation Supports stable refrigerant containment
Leak prevention capability Reduces maintenance risks over long-term use

Every automotive heat exchanger manufactured by Hangzhou Yijie Refrigeration Technology Co., Ltd. undergoes 50,000 pressure cycle verification. This rigorous testing confirms excellent compressive strength and provides greater confidence for vehicle manufacturers requiring dependable long-term operation.

Customized Heat Exchanger Design Improves Overall Vehicle Performance

No two vehicle platforms have identical cooling requirements. Factors including engine layout, battery placement, airflow path, refrigerant type, installation space, and expected operating temperature all influence heat exchanger design. Selecting a standardized component without considering these variables may reduce cooling efficiency or complicate system integration.

With strong customization capabilities, Hangzhou Yijie Refrigeration Technology Co., Ltd. develops heat exchangers tailored to different automotive air conditioning systems as well as household air conditioners, dehumidifiers, cold chain systems, eco-friendly equipment, machine rooms, and warehouses. This application experience enables optimized solutions for manufacturers seeking better thermal management across multiple industries.

Efficient Manufacturing Is Becoming an Important Competitive Advantage

Automotive production increasingly depends on stable supply chains and scalable manufacturing processes. Beyond technical performance, manufacturers also evaluate production consistency, material utilization, and cost efficiency when selecting suppliers for Automotive Heat Exchangers. Advanced aluminum tube manufacturing supports automated production while maintaining dimensional precision across large production volumes.

By combining innovative aluminum tube technology, extensive durability verification, and over a decade of engineering experience, Hangzhou Yijie Refrigeration Technology Co., Ltd. delivers reliable Heat Exchanger For Cars solutions that balance lightweight construction, corrosion resistance, production efficiency, and long-term operational stability. These strengths make the company a trusted partner for customers seeking customized thermal management products in today's evolving automotive industry.