Huaibei GreenGold Industry Investment Co., Ltd. (2450.HK) produces and sells construction materials principally in the People's Republic of China, operating through segments focused on aggregate products and concrete products; its core offerings include aggregates such as general materials, stone powder, 0.5-1 construction aggregate, 1-2 construction aggregate, and 1-3 construction aggregate, as well as concrete products comprising ready-mixed concrete, cement-stabilized macadam, asphalt concrete, finished commercial bolt, water stabilized products, finished asphalt, common materials, and building aggregates, with additional agency services for concrete products. The company, founded in 2016 and headquartered in Huaibei, Anhui Province at the Innovation and Entrepreneurship Service Center, primarily serves construction companies, building materials firms, and wholesalers in the domestic market. In late November 2025, Huaibei GreenGold entered into a three-year strategic cooperation agreement with Shenzhen Phoenix Joint-Stock Co., Ltd. to establish a long-term partnership leveraging complementary resources in property management, asset operation, leasing integration, and project development.