Jieyang's jade market has specialized jade appraisal institutions, such as Guangdong Quality Supervision Jewellery and Jade Inspection Station, Guangdong Jewellery and Precious Metals Testing Center and Zhonggong Jewellery Testing Center. , you can carry out professional appraisal of jadeite to ensure its authenticity.

Jieyang's jade industry is mainly concentrated in Yangmei, enjoying the reputation of "Jade Capital of China" and "Jade Capital of Asia". 90% of domestic high-grade jade articles come from Yangmei Yudu.