The Central Laboratory of Sennics Shandong has been recognized by China National Accreditation Service for Conformity Assessment (CNAS), and successfully ranked among the internationally and nationally recognized laboratories. Since September 2017, Sennics Shandong has run the ISO/IEC17025 laboratory management system.

In August 2018, Sennics Shandong formally submitted an application to CNAS. Based on review on personnel management, equipment management, method validation, environmental control, quantity traceability, quality control, quality assurance, and results report, all the three type of its main products and eight detection projects were recognized by CNAS, indicating that the Central Laboratory of Sennics Shandong's management and detection capabilities are comparable to those recognized nationwide and worldwide. Given this, the company's products will become more reliable, and its brands will enjoy greater influence.

It is reported that CNAS is responsible for evaluating certification bodies and laboratories. It is not only the most authoritative institution for laboratory evaluation in China, but also a certification authority widely recognized by its counterparts worldwide.