[Group Good News] We made it! Tongyou Group's CNAS laboratory has officially obtained certification from the National Accreditation Committee, and its inductance testing capability has reached the national standard level!

Recently, Tongyou Group's laboratory officially passed the review by the China National Accreditation Service for Conformity Assessment (CNAS), successfully obtaining CNAS laboratory accreditation, and took the lead in possessing testing capabilities that meet international standards in the field of inductor testing! This not only marks a new stage for Tongyou Group in the field of electronic component testing but also represents an important milestone in technological strength and innovative development.

Tongyou Group's laboratory, as an innovation pioneer in the electronic information field, has carried the honorable mission of promoting the research, development, and evaluation technology innovation of domestic electronic components since its establishment in 2020. Our laboratory is not only a modern scientific research sanctuary covering 200 square meters but also a cradle of passion and innovation. It is equipped with cutting-edge experimental equipment and simulation software worth tens of millions, with core equipment sourced from top international brands, ensuring that every test's data is accurate, reliable, and efficient.

The laboratory layout is scientific: electrical performance laboratory, mechanical laboratory, environmental reliability testing laboratory. Each area is staffed with professional technicians to comprehensively support key experimental tasks such as electronic component failure mode analysis, structural design optimization, reliability verification, and electrical performance evaluation.

The laboratory gathers an elite team of more than 10 professional experimental personnel who work closely with product managers, senior R&D engineers, and quality control experts, forming a strong technical team that provides comprehensive technical support and services for the R&D and production processes.

Strength certification, moving towards a new stage of high standards

CNAS is the abbreviation for the China National Accreditation Service for Conformity Assessment, established by the Certification and Accreditation Administration of the People's Republic of China. It is the most authoritative laboratory accreditation body in the country. Obtaining CNAS accreditation means that Tongyou Group's laboratory possesses nationally and internationally recognized management levels and testing capabilities. It can use the CNAS national laboratory mark within the scope of accreditation and issue test reports with the accreditation mark, which has high credibility and market competitiveness.

The scope of this accreditation covers multiple key testing items for inductors, including environmental tests (constant humidity and heat, temperature cycling, low temperature, high temperature life), mechanical tests (high-frequency vibration, impact (specified pulse), board bending, etc.), demonstrating that we have established a complete and rigorous testing system in the field of magnetic component testing.

Innovation-driven, supporting new development in the inductor industry

Although small, inductors are one of the core components for "energy transmission and signal processing" in electronic devices. Especially in high-growth fields such as 5G communication, automotive electronics, and industrial power supplies, more stringent requirements are placed on inductors for high frequency, high efficiency, and high stability.

With the acquisition of this CNAS qualification, Tongyou Group not only consolidates its leading position in electronic component testing but also promotes the improvement of industry standards and product innovation in the inductor sector, providing strong technical support for upstream and downstream enterprises in the industry chain.

Forge ahead, quality never compromises

Tongyou Group always adheres to technology as the foundation and quality as the priority. The acquisition of the CNAS laboratory qualification is the best reward for our years of continuous investment in technology R&D and continuous improvement of the quality system. In the future, Tongyou Group will take this as an opportunity to continuously enhance testing capabilities and service levels, provide customers with more comprehensive, professional, and faster solutions, and work with partners to jointly promote the continuous progress of the industry.