With the continuous improvement of people's material and cultural life, consumers' demand for products is no longer just to meet the use. More and more consumers pay more attention to the quality and performance of products, and hope that manufacturers can pass the certification of a third-party certification body, and pass the quality and trust in the form of certification certificates and certification marks to facilitate their purchase of products.

Voluntary product certification is a link of standardization and the main means to promote the application of standards. At the same time, the certification system itself is also embodied through standardization. The upgrading of the certification scheme, the expansion of emerging fields, the implementation of the idea of certification alliance, the emergence of regional certification, and the realization of mutual recognition of certification results all need standards first. Voluntary product certification belongs to product certification, which provides quality and quality assurance, provides value-added services for products, and provides consumers, regulatory agencies and purchasers with certificates of trust that products meet the specified requirements.

NOA's voluntary product certification is to indicate that your products meet the standard requirements of safety, stability, reliability, comfort, ease of use, maintainability, durability, functional use, energy saving, environmental protection, recyclability, health efficacy and other product quality and characteristics by adding certification marks to your products. For different performance, NOA can issue targeted certification certificates according to the corresponding evaluation criteria, To reflect the high-end performance of the product.

Meanwhile, as a member of the "Shanghai brand" certification alliance and the "made in Suzhou" brand certification alliance, NOA can provide high-end product certification services such as "Shanghai brand" certification and "made in Suzhou" brand certification。