Infilo's fully automatic cleanliness testing equipment has successfully been implemented at Zhejiang Dun'an Environment, a leading enterprise within the Gree Group. It not only strengthens the quality control at their domestic production base but also, thanks to its global adaptability, serves their Thai production base, which has been operating for over 17 years. This precise testing empowers Dun'an Environment's global quality control of refrigeration components and new energy thermal management parts.

Cooperation Background: Precisely Meeting the Rigorous Demands of Globalized Manufacturing

As a global leader in the refrigeration components industry, Dun'an Environment is deeply rooted in the entire HVAC&R field. Its core products, such as shut-off valves and four-way valves, maintain a leading position in global production and sales. Simultaneously, it is continuously developing in the field of new energy vehicle thermal management, with products exported to more than 20 countries and regions. Its Thai base, serving as a bridgehead connecting Southeast Asia and the global market, has been operating stably for 17 years. Currently, it boasts a good capacity utilization rate and sufficient orders on hand, undertaking the task of supplying core products to global customers.

Whether it's the core components for new energy vehicle thermal management at the Zhejiang base or the high-end refrigeration valves at the Thai base, their cleanliness directly impacts the reliability and lifespan of the final products – tiny metal fragments and fiber impurities can lead to valve jamming, reduced heat exchanger efficiency, and other risks. The reason Infilo equipment became Dun'an Environment's preferred choice across regions is its deep alignment with their core demand for "globally unified quality standards."

Technological Empowerment: Full-Scenario Adaptation, Solving Cross-Regional Testing Challenges
Infilo provides Dun'an Environment's two bases with not only testing equipment but also a comprehensive cleanliness control solution covering the entire process, precisely addressing the testing difficulties of refrigeration components and new energy parts:

Full coverage of international standards, ensuring compliance for global supply.

The equipment incorporates international core standards such as ISO 16232 and VDA 19.1, directly meeting DunAn Environment's supply requirements for global OEMs. It also supports customized detection parameters, perfectly adapting to the testing scenarios of various products such as refrigeration valves, heat exchangers, and pressure vessels. High-precision identification ensures no omissions, overcoming the challenges of complex structure detection. Using single-pass polarized light scanning technology, it can accurately distinguish between metal, non-metal, and fiber particles, thoroughly detecting residual impurities even in complex structures such as valve internal passages and heat exchanger micropores. Fully automated and highly efficient operation adapts to large-scale production rhythms. From contaminant extraction and filter membrane scanning to report generation, it's a one-click operation. Each filter membrane analysis takes only 2-3 minutes, a 6-fold increase in efficiency compared to traditional manual inspection, meeting the mass production testing needs of DunAn Environment's domestic and overseas bases. Cross-regional data collaboration ensures unified quality standards. Equipped with an SQL intelligent data management system, detection data is automatically archived and stored, supporting real-time data sharing and traceability across multiple bases, ensuring consistency and comparability of test results between the Zhejiang and Thailand bases, easily meeting the needs of global customers. Cooperation Value: Building a Globalized Quality System, Empowering Industrial Upgrading This in-depth cooperation between Infiro and DunAn Environment is a perfect match between China's high-end testing equipment technology capabilities and a leading enterprise's globalization strategy, demonstrating multiple core values: Providing solid support for DunAn Environment's global layout, avoiding quality deviations in cross-regional production through unified cleanliness testing standards and efficient control, further consolidating its leading position in the global refrigeration parts and new energy thermal management fields. The equipment offers high cost-effectiveness and stable localized service advantages. Compared to imported equipment, it significantly reduces operation and maintenance costs, while also providing faster response times, meeting the continuous production needs of the Thailand base for long-term stable operation.

Infineon assists DunAn Environment in fulfilling its mission of "improving energy efficiency and optimizing the environment" by providing precise pollutant source analysis, promoting continuous optimization of production processes, reducing product failure rates, and safeguarding the green and efficient operation of end products such as new energy vehicles and high-end air conditioners.

In the future, Infineon will continue to leverage its 25 core patented technologies to provide customized cleanliness testing solutions and technical support to meet the expansion needs of DunAn Environment's 14 global production bases, jointly promoting quality upgrades and global collaborative development in the refrigeration and new energy vehicle parts industries.