NOA certification testing group (NOA) was founded in 1999, headquartered in Shanghai, China, with several domestic testing and inspection (supervision), certification, research and development institutions, two Europe (the Netherlands, Spain), inspection, testing, certification bodies, as well as 15 branches in China.

NOA is a global provider of testing and certification (TIC) services for advanced materials science, environmental protection, biomedical research and development, pharmaceutical research, general consumer product quality services, cosmetic research services, industrial services, and engineering quality assurance services. NOA offers a comprehensive portfolio of more than 250, 000 analytical methods for the safety, compliance, suitability and sustainability of your products or organizations, and creates unique analytical solutions and widely applicable quality assurance methods with accurate and timely results, high-quality innovative services and technical expertise.

As a global provider of testing and certification (TIC) services, NOA uses TIC services to promote the company's economic profit growth, industry gross product growth, and corporate quality satisfaction indicators; In terms of inclusiveness, NOA eliminates trade barriers and quality differences for the manufacturing industry, creating equal opportunities in domestic and international competitive markets, so that the inequality between products from different countries, different sizes, and different brands In terms of sustainability, NOA helps companies reduce the compliance risks of climate-related laws from the perspectives of economy and society, cost and benefit, and helps clients embrace change and create lasting value.

NOA has been approved by the China National Certification and Accreditation Administration (CNCA) (CNCA-R-2002-51) and has been accredited by the China National Accreditation Service for Conformity Assessment (CNAS), the International Accreditation Service (IAS), the United Kingdom Accreditation Service (UKAS), and the Joint Accreditation System of Australia and New Zealand (JAS-ANZ). NOA has been approved by the State Administration of Market Regulation of China and has the qualification of China's special equipment inspection and testing organization, and has the qualification of China's national equipment supervision and engineering supervision. NOA|DCI is recognized by the International Electro technical Commission's IECQ system, and is a national import and export commodity inspection and appraisal organization in China, and a high-tech enterprise in Shanghai.