Recently, after a rigorous and complex review process, Anhui Tiankang (Group) Co., Ltd. Instrument and Meter Measurement and Testing Center successfully passed the document review and on-site audit of the China National Accreditation Service for Conformity Assessment, and obtained the certification certificate (certificate number: L12223).The China National Accreditation Service for Conformity Assessment (CNAS), abbreviated as CNAS in English, is an organization approved and authorized by the Certification and Accreditation Administration of China. Currently, it is the only institution in China that is qualified to issue National Accreditation Laboratory Certificates, and has a high degree of competence.In June 2016, Anhui Tiankang Group Optical and Cable Testing Center obtained CNAS laboratory accreditation certificate. This time, Anhui Tiankang Group Instrument and Meter Measurement Testing Center obtained CNAS laboratory accreditation certificate The laboratory accreditation certificate indicates that Anhui Tiankang Group's instrument and cable inspection and testing center has the testing capability within the scope of accreditation and mutual recognition, and has the third-party testing qualification to carry out calibration within the scope. It marks that the management level, technical level, and overall strength of Tiankang Group's instrument and cable inspection and testing center have reached the level. The accurate and reliable testing reports issued are also more credible, providing stronger technical support for product research and development design, production and manufacturing, quality assurance, and other aspects. It has a positive impact on enhancing Anhui Tiankang Group's brand value, strengthening internal quality control, enhancing product market competitiveness, and promoting foreign trade cooperation.