② Exploration, development and protection of jewelry and jade resources;

(3) Design and update the preparation process of artificial products;

④ Make full use of the beauty and physical and chemical durability of jewelry and jade, which is not only used in jewelry industry, but also used in some special materials industries;

⑤ According to the fashion requirements of different jewelry markets, new styles and new processing techniques are introduced;

⑥ Put forward scientific appraisal standards and evaluation standards for all kinds of jewelry and jade raw materials and finished products;

⑦ Make the jewelry and jade marketing market more prosperous, carry forward the traditional jewelry culture of the motherland, and better meet the requirements of beautifying people's lives.