1, ok. Word of mouth. One stone and one jade jewelry brand was established in 2005. After several years of market testing, the market has a good reputation. Features. One stone and one jade jewelry brand has the characteristics of good reliability, light weight, beautiful appearance, excellent quality and affordable price, and has a longer life than ordinary jewelry.

2. Yishi Lifelong is a regular company, registered in Chinese mainland and Hongkong at the same time, with clear intellectual property rights and exclusive operation. Rock crystal jade products with one stone for life are pure natural, high quality and ultra-low price, and constantly publicize the cultural knowledge of natural jade. Now it is a well-known crystal jade brand in China.

3. The third kind is yellow wax stone, also known as Baoji agate, also known as Weihe topaz. It is a transparent or translucent quartzite with fine texture and high hardness, which is highly respected and loved by local people because of its yellow inside and outside. There are also a few natural images, most of which are used to carve various works of art.

4. Understand the characteristics of goods: As a shopping guide, the purpose of understanding the basic knowledge of goods is to help customers build their confidence in buying and promote sales. Explain the value and safety of goods to customers in quality; Explaining the characteristics of goods to customers is a valuable advantage.