1. In terms of diamond procurement, Decheng Jewelry Group has established a long-term and stable cooperative relationship with international diamond suppliers, and the purchased diamond raw materials are of excellent quality.

2. In diamond cutting and polishing, Decheng Jewelry Group has advanced cutting and polishing equipment, which can process diamond raw materials into various shapes and high-quality diamond products.

3. In terms of diamond sales, Decheng Jewelry Group sells diamond products to domestic and foreign markets through its own brands and OEM brands. Decheng Jewelry Group has a wide range of diamond products, including diamond jewelry, diamond handicrafts and diamond industrial supplies, which can meet the needs of different customers. So it's not bad