Description

Silvery Dragon Prestressed Materials Co., Ltd. Tianjin, alongside its subsidiaries, is actively engaged in the research, development, manufacturing, and global sale of advanced prestressed steel products. The company's extensive portfolio includes a wide array of prestressed materials critical for various infrastructure projects. These offerings encompass galvanized (and aluminum) wires essential for bridge construction, PC strands specifically engineered for wind power concrete towers, and prestressed galvanized (or aluminum) strands utilized in photovoltaic installations. Silvery Dragon also provides unbonded galvanized strands for hydropower applications, specialized strands for nuclear power plant safety shells and low-temperature LNG/LPG storage, and prestressing systems vital for high-speed railway track slabs. Furthermore, it manufactures PC wires for railway sleepers and PCCP pipelines, as well as PC bars for T-shaped continuous beams. Beyond its primary metal products, the firm produces prestressed concrete components for track slabs. It also offers innovative new energy materials, such as flexible, large-span suspension systems, prestressed anchors, and side slopes designed for photovoltaic supports. Its range further extends to automation equipment and high-precision steel molds used in fabricating track slabs, railway sleepers, and pipe segments. Silvery Dragon is additionally a developer and provider of sophisticated intelligent monitoring and project management information systems. These technological solutions include 3D displacement monitoring for construction engineering, seamless rail crawling detection systems, railway seamless rail stress release and locking construction management platforms, and production management systems for concrete products in rail transit and PCCP water pipelines, alongside intelligent monitoring for wind power concrete towers. The company's diverse clientele spans vital sectors such as rail transit, highways, traditional railways, water resource management, renewable energy, and general construction. Complementing its core manufacturing activities, Silvery Dragon also invests in new energy projects, conducts various trading operations, engages in technology development and consulting, offers specialized technical services, and participates in power generation and transmission initiatives. Established in 1978 and headquartered in Tianjin, China, the company maintains a robust export business, distributing its products to international markets.