According to public information, jewelry appraisal institutions generally belong to jade shops or jade jewelry stores, and there are many gold and silver jewelry sales centers and jade shops in Beihai Rongcheng. Rongcheng Chishan Zhengming Jade Store belongs to the largest jewelry store in the local area. It has a professional appraisal center, registered in the industrial and commercial department and obtained relevant qualification certificates, so this place is available.

Jade appraisal institutions are generally divided into national, provincial and municipal levels, and their main responsibilities are to appraise jade according to the Regulations on Jade Appraisal and Testing.