Ningxia Gemstone Appraisal Center is an appraisal institution approved by the Civil Affairs Department of Ningxia Hui Autonomous Region and Gemstone Association of the Department of Land and Resources, approved by Ningxia Bureau of Quality and Technical Supervision and authorized by the National Gemstone Appraisal Center.

Ningxia Gemstone Testing Center undertakes the appraisal and evaluation of jewelry and jade jewelry. The center has national registered quality inspectors, appraisers and appraisers, and is equipped with advanced instruments and equipment such as colorless fluorescence instrument, refractometer and spectrometer.