With its superior performance and standardized adaptability, Yingfeiluo's fully automatic cleanliness testing equipment has successfully been implemented at Sanhua Holding Group's core production base. It not only provides quality assurance for precision manufacturing at the Zhejiang base in China but also serves the Rayong base in Thailand, contributing to Sanhua's global strategy by enabling unified standards and efficient control of cleanliness testing.

Core of the Cooperation: Precisely Matching Sanhua's Global Manufacturing Needs
As a leading global supplier of automotive components and thermal management systems, Sanhua Holding Group has 11 major production bases worldwide. Both the Zhejiang base and the Rayong base in Thailand are responsible for the R&D and mass production of core products. The cleanliness of these products directly impacts vehicle performance, safety, and service life.

The core reason why Inficon equipment became Sanhua's preferred choice lies in its deep alignment with Sanhua's stringent requirements: It is fully compatible with international standards, incorporating core automotive industry specifications such as ISO 16232 and VDA 19.1, directly matching Sanhua's quality standards for global OEMs, and supporting customized detection parameters to adapt to different component scenarios; It possesses the ability to automatically identify and accurately classify metal, non-metal, and fiber particles. Through Inficon's intelligent cleanliness analysis system, automatic cleanliness extraction equipment, customized flushing solutions, and dry particle extraction system, it provides reliable contaminant analysis data for Sanhua's precision components such as hydraulic valves and heat exchangers; It boasts outstanding automation and efficiency, scanning a filter membrane in just 2-3 minutes, completing scanning, analysis, and report generation with a single click, and supporting data export to Excel and SQL databases, meeting Sanhua's needs for rapid testing and quality traceability in large-scale production. Technological Empowerment: Covering the entire process of cleanliness control Inficon provides Sanhua's two bases with not just single testing equipment, but a complete cleanliness solution that is deeply integrated into every aspect of production: For the new energy vehicle core component production line at the Zhejiang base, the equipment integrates ultrasonic cleaning, pressure jet cleaning, and filter membrane sample preparation functions, enabling efficient contaminant extraction from complex structures such as internal cavities and blind holes of components, ensuring that the test results accurately reflect the product status; Serving the global supply system of the Rayong base in Thailand, the equipment has stable cross-regional adaptability, with a working area reaching ISO 5 cleanroom standards, isolating environmental interference through a HEPA high-efficiency filtration system, ensuring the consistency and comparability of detection data across different regions; It supports contaminant source analysis, using multi-dimensional parameters such as particle size and morphology to help Sanhua identify the source of contamination in the production process, promoting process optimization in grinding, cleaning, and other stages, and reducing product failure rates.
Cooperation Value: Facilitating Global Quality Collaboration and Industrial Upgrading
This collaboration represents a deep integration of Infiro's technological strength and Sanhua's globalization strategy, showcasing the competitiveness of China's high-end testing equipment in the international market:
It unifies the cleanliness testing standards across Sanhua's domestic and international bases, avoiding quality deviations caused by regional differences and providing solid support for its global supply chain collaboration;
The equipment's high cost-effectiveness and localized service advantages significantly reduce operation and maintenance costs compared to imported equipment, while also offering faster response times, meeting Sanhua's continuous operation needs for large-scale production;
As the automotive industry's requirements for cleanliness increase, Infiro's high-precision testing capabilities provide Sanhua with the technological reserves to address the technological upgrades of new energy vehicles and meet international regulations such as the new EU battery law.
In the future, Infiro will continue to deepen its cooperation with Sanhua Holding Group, providing customized cleanliness testing solutions and technical support to meet the expansion needs of its global production bases, jointly promoting quality upgrading and green manufacturing transformation in the automotive parts industry.