1, there are two testing points, one is in the jewelry testing center of China Geo University on the third floor of Xinjin Jewelry Building, Liuduqiao, Zhongshan Avenue, Jianghan District, Wuhan City, Hubei Province; The other is in Room 5 12, 5th Floor, Great Jewelry Building, China Geo University, No.388 Lumo Road, Hongshan District, Wuhan City, Hubei Province. Hubei jewelry quality supervision and inspection station.

2. The authoritative appraisal institution of national qualification certification, Hubei Jade Appraisal, is located in Wuhan. Its full name is Hubei Jewelry Quality Supervision and Inspection Station, which undertakes the jewelry quality inspection work of more than 80 merchants in the province, detects more than 400,000 pieces of goods every year and issues about 654.38+10,000 certificates.

3. According to Baidu map, Wuhan Jiangxia Emerald Appraisal Center is located in Xingxin Street East Road, Zhifang, Miaoshan Development Zone, Jiangxia, Wuhan, Hubei Province, and mainly deals in Emerald A, Hetian Jade and Crystal.

4. Wuhan National Accreditation Testing Center can go to Wuhan Gold and Silver Jewelry Testing Center to identify the original jadeite stone in Wuhan, which is the most authoritative.

5. The identification of jadeite belongs to the subordinate unit of the Bureau of Quality and Technical Supervision. Please ask your local provincial or municipal bureau of technical quality supervision.

6. Wuhan Colorful Yunnan Emerald is located in Wuhan Donghu High-tech Development Zone, Wuchang. Each piece of jade carries an appraisal certificate issued by an authoritative jewelry and jade appraisal institution with national qualification certification, which is true and can be purchased with confidence.