Yihui Casting complete set of intelligent jewelry production equipment unveiled at the HK International Jewellery ShowIn the golden September, Hong Kong shines brightly, and the 2026 Hong Kong International Jewelry Fair, which has attracted global attention from the jewelry industry, officially kicked off grandly. As a globally influential top-level jewelry industry event, this exhibition gathers high-quality resources from the entire industry chain, including global jewelry design, manufacturing, equipment, and su···...