Is Zhang Tiejun Emerald a listed company?

Zhang Tiejun Emerald is a listed company. Shanghai Tiejun Emerald Co., Ltd. was incorporated in Shanghai Industrial and Commercial Bureau on February 22, 20 165438. Zhang Tiejun, the legal representative, sells jadeite, jewelry, gold and silver jewelry and jewelry boxes and bags.

First, the value of Zhang Tiejun jade

Jade has a history of thousands of years, which has been passed down to this day, not only because of its beautiful appearance, but also because of its unique aura, and various trace elements contained in the body also have health care effects on the human body. Jade is jade. Jadeite is divided into jadeite and nephrite. Jade is a kind of jade, which is relatively expensive and has high technical value and collection value. Now the price of jade is still rising, and many rich people buy jade ornaments and jade ornaments and other handicrafts, which are not only decoration, but also a good investment.

Second, the authenticity analysis of Zhang Tiejun jade.

1, the color of Zhang Tiejun jadeite. The appearance of jadeite is glassy and smooth, and only the processed grade B jadeite is waxy. The color is also very good. Haoyu feels cold and slippery. Bad jadeite is very dark in color, and there may be bubbles inside jadeite. In this case, we should pay attention to whether it is true or not.

2. The quality of Zhang Tiejun jadeite. Emerald has a high density. When we buy jade, we try to do it ourselves and measure the weight of jade. Good jadeite feels a little heavy, and bad jadeite is fluffy. Of course, this appraisal method requires the accumulation of experience. If you are Xiao Bai, you must consider whether this method is suitable for you.

3. The voice of Zhang Tiejun Emod. The internal structure of jade is delicate and loose, but no matter what it is, if it is really jade, the sound made by hanging it in the air and hitting it with a hard wooden stick is transparent, stuffy and naturally bad.

Therefore, I remember that the question of how Zhang Tiejun jade looks is mainly considered from the aspects of jade color, weight, sound and hardness. When I bought it, I chose a regular store and asked the clerk for the jade appraisal certificate. Jade appraisal certificate can also be your inner comfort. If you are not sure, you can also use the method in the authentication certificate directly. Know the truth.