CNAS is a national accreditation body approved and authorized by the National Certification and Accreditation Administration, and is responsible for the accreditation of certification bodies, laboratories and inspection bodies.

Lyric Laboratory has recently been awarded the ISO/IEC 17025 Laboratory Accreditation Certificate issued by CNAS. This authoritative certification is a strong proof of the company's technical strength and professional image, and indicates that the quality of the company's products and services has been recognized by international standards, which greatly enhances the international influence and competitiveness of our company. Through the CNAS certification, we can provide customers with a higher level of service quality, stronger product reliability and higher cost efficiency, and protect the rights and interests of customers.