According to the inquiry of China Jianbao Association, gem miners have been engaged in jewelry industry for 13 years. Since its establishment, gem miners have accumulated more than 1.2 million jewelry fans, won more than 430,000 praises, and the store has reached the level of 5 crowns. Gem miners adhere to the brand concept of "self-production and self-sale, strict quality control" and are committed to building a full range of jewelry fashion brands.