On February 12, 2018, Shanghai Rays Testing Technology Service Co., Ltd. obtained the qualification certificate (CMA) for inspection and testing institutions, which opened up new opportunities for the company's future development of independent third-party testing industry in China.

The inspection and testing institution qualification certification (CMA) is the evaluation permission issued by the National Certification and Accreditation Supervision and Administration Commission in accordance with the standards or technical specifications for the basic conditions and technical capabilities of the inspection and testing institutions to meet the statutory requirements. According to the "Measures Law of the People's Republic of China", all product quality supervision and inspection institutions and other types of laboratories that issue fair data to the society must obtain China's measurement certification, that is, CMA certification. Only the inspection and testing institutions that have obtained the measurement certification certificate can engage in inspection and testing, and allow them to use the CMA mark on the inspection report. Test reports with the CMA logo can be used for product quality evaluation, results and forensic identification, and have legal effect.

The CMA certificate is a necessary condition for testing the company's market in China. Obtaining the CMA certificate fully proves Yuan Xi's comprehensive ability in management, technology and quality, and also opened the door for Rays Testing to enter the domestic market. Rays Testing will use the better technology and services to return the love of domestic customers.