Shenzhen Zhen Da Management Consulting Co., Ltd. (hereinafter referred to as Zhen Da) is a management consulting firm approved and registered by the Shenzhen Market Supervision Administration. It is an "A-grade" enterprise in the Guangdong Province's management consulting and training industry. In 2014, it was rated as a "AAA-grade" quality, credibility, and service enterprise in Guangdong Province by relevant institutions such as the National Quality Credit Enterprise Credit Rating. It was honored as one of the Top 100 Guangdong Province Small and Medium-sized Enterprise Service Institutions in 2016, 2017, and 2018.

ZhenDa specializes in national accreditation consulting for testing and/or calibration laboratories (ISO/IEC 17025), laboratory accreditation (ISO 15189), judicial identification/court science institutions (CNAS-CL08), inspection bodies (ISO/IEC 17020), and qualification recognition for inspection and testing institutions (CMA, including testing institutions and judicial identification institutions across various industries). We also offer specialized training in laboratory accreditation and recognition, as well as consulting services for laboratory management and planning.

ZenDa was founded in 2006 and has nearly 60 full-time employees. The company boasts a strong technical force, composed of 30 dedicated consulting experts. We rigorously control and supervise every detail and process of consulting through our innovative management methods and system engineering model, ensuring our clients receive comprehensive and quality consulting services throughout the entire process. The company also has a dedicated domestic expansion team and a meticulous, hardworking customer service team.

Since its establishment, Zhen Da has successfully consulted nearly 1,000 enterprises and institutions. Over the past 12 years, Zhen Da has focused on laboratory certification and recognition management consulting. Tailoring software and hardware configurations to meet clients' actual needs, we provide cost-effective and high-quality consulting services. The company has also established a post-certification service mechanism, offering extended services within the certificate validity period after the client passes the certification and recognition review. We convey dynamic information on standards and industry management, organize necessary improvement training, and meet the client's continuous improvement needs for management systems. Zhen Da's consulting style, which emphasizes credibility and quality, has won high praise from clients and certification/recognition institutions, and we have established good collaborative relationships with them.