1, it is true. It is true that jadeite is sold in Tik Tok A Zheng, and all the products are officially certified. Jadeite is a mineral aggregate, mainly composed of jadeite, or jadeite and omphacite, jadeite and sodium chromite.

2. Whether it is the official testing base of Tik Tok or other formal testing institutions, they only test the mineral category, color, inclusion, whether it has been optimized or not, and issue identification results.

3. Very good. Jade A is the anchor of selling jade in Aauto's faster live app, and A is the co-founder of Juerun Jewelry, a man who is determined to make it difficult for the world to buy jade. Emerald A Zheng sells emeralds with high cost performance, beautiful appearance and good quality, so Emerald A Zheng is very good.