Yuyuantang Jewelry General Project:

Jewelry wholesale; Jewelry retail;

Jewelry recycling and maintenance services;

Leasing services (excluding franchised leasing services);

Internet sales (except for the sale of goods that need permission);

Sales of arts and crafts and etiquette supplies (except ivory and its products);

Retail of handicrafts and collectibles (except ivory and its products); Hair accessories sales; Clothing retail; Sales of leather products;

Sales of metal materials;

Watch sales; Sales of watches and timing instruments; Glasses sales (excluding contact lenses);

Sales of metal tools; Daily product maintenance; Cosmetics retail; Art agent; Organize cultural and artistic exchange activities.