CMA certificate,Cert. No.: 202119015637

China Metrology Certification is referred to as "CMA", and the full English name is China Inspection Body and Laboratory Mandatory Approval. Is based on The Measurement Law of the People’s Republic of China Provisions, a comprehensive certification and evaluation of the testing capabilities and reliability of testing institutions by the metrological administrative department of the people’s government at or above the provincial level. The object of this certification is all product quality supervision and inspection agencies that issue fair data to the society.