Jade black card certificate has high credibility and authority. For the jade jewelry industry, products with jade black card certificate have higher value and better credibility. The issuance of Emerald Black Card Certificate is not only of key significance for expanding corporate social influence and establishing corporate image, but also plays a positive role in protecting consumers' rights and interests and improving consumers' consumption awareness.
Jade black card certificate is unique in jade appraisal industry, and its standard and authority have been widely recognized by practice and praised by all walks of life. With the continuous improvement of people's consumption awareness and commodity quality requirements, the authority and value represented by the Jade Black Card Certificate will also be continuously developed and upgraded. It can be predicted that the certificate of Jade Black Card will definitely promote the standardization and healthy development of the jade industry.