Recently, itc's Product Testing Center successfully obtained accreditation from the China National Accreditation Service for Conformity Assessment (CNAS), marking a significant milestone in the company's commitment to product quality, reliability, and technological excellence.

This prestigious recognition demonstrates itc's advanced testing capabilities and robust quality management system, further strengthening its ability to deliver reliable audiovisual products and solutions to customers worldwide.

01 International Recognition

CNAS is China's national accreditation body responsible for evaluating the technical competence and management systems of laboratories and conformity assessment organizations. As a signatory to the mutual recognition arrangements of the International Laboratory Accreditation Cooperation (ILAC) and the Asia Pacific Accreditation Cooperation (APAC), CNAS facilitates international recognition of accredited laboratory capabilities.

Obtaining CNAS accreditation signifies that a laboratory's technical competence and management system meet internationally recognized standards, allowing test reports issued within its accredited scope to gain recognition in numerous countries and regions worldwide.

02 Advanced Testing Facilities

Jointly established by itc and the Guangzhou Quality Supervision and Testing Institute, the over 600-square-meter laboratory is equipped with high-precision testing instruments, including X-ray inspection equipment, coordinate measuring machines, transistor testers, battery testers, salt spray chambers, and surge testing devices.

The laboratory has obtained CNAS accreditation for three environmental testing categories: high-temperature, low-temperature, and constant damp heat tests, providing recognized technical capabilities for evaluating the environmental adaptability of audiovisual and information technology products.

From moisture, water, and corrosion resistance to voltage withstand capability, durability, impact resistance, and high-temperature performance, itc implements a comprehensive testing process throughout product development and manufacturing to ensure that every product delivered to customers meets high standards of quality and performance.

03 Committed to Quality

As a leading audiovisual solutions provider, itc offers a wide range of products, including PA systems, digital conference systems, professional sound systems, LED displays, intelligent management platforms, and lighting systems. These solutions serve diverse industries, including government, education, corporate, healthcare, transportation, and entertainment, where dependable system performance is essential.

The newly obtained CNAS accreditation covers audiovisual and information technology products, further strengthening itc's technical capabilities in environmental adaptability testing and providing greater assurance of product consistency, stability, and reliability.

Looking ahead, itc will continue leveraging its CNAS-accredited laboratory to improve laboratory infrastructure and strengthen testing capabilities. With more rigorous standards and dependable product quality, itc will deliver trusted audiovisual solutions to customers worldwide, contributing to the high-quality development of the industry.