What are the Hetian jade appraisal institutions in Tai 'an?

Taian Hetian jade appraisal institution: Gemstone Appraisal Center of the Fifth Institute of Geology and Mineral Resources, the second floor of Meiruo Mountain Hotel on Great Wall Road.

Many domestic businesses claim to be from Xinjiang, claiming to take root in Xinjiang and get the first-hand supply of origin, which is naturally the most cost-effective.

Hetian jade, one of the "four famous jade in China". The traditional narrow category refers to the jade produced in Hotan area of Xinjiang, which is famous for its "inferior material". Hetian jade broadly refers to nephrite.

Although Hetian jade is named after Hetian, Xinjiang, it is not a regional concept in itself, nor does it refer to the jade produced in Hetian, Xinjiang, but the name of a class of products. China named all the stones with tremolite accounting for more than 98% as Hetian jade, which are within the national standards.