YOUR STEEL STRUCTURE ENGINEERING EXPERT
We are an international company specializing in steel structure construction and export, with over 17 years of experience in steel structure engineering. We have provided high-quality steel structure building solutions to more than 60 countries worldwide. Our company holds international quality system certifications and possesses integrated service capabilities encompassing design, manufacturing, construction, and export.
Terminal Canopy Steel Roof for High-Speed Railway
Steel-structured high-speed rail terminals combine mechanical performance with architectural aesthetics. Utilizing a modular design concept, steel components can be flexibly assembled according to project requirements to accommodate roof designs of varying spans and shapes. The construction method—which involves factory prefabrication followed by on-site hoisting (or full-scale top-pushing)—minimizes the impact of on-site work on existing rail operations, making it particularly suitable for renovation projects at existing high-speed rail stations. The clean, flowing lines of the steel roof allow for the creation of highly distinctive architectural forms through curved and arched designs, making it a landmark feature of urban transportation hubs.

Design and Manufacturing of Industrial Steel Trusses
Core Features & Advantages
The steel structure canopy of the high-speed rail terminal building is made of high-quality and high-strength steel. Through scientific spatial load-bearing design, it has excellent load-bearing capacity and can effectively withstand complex weather conditions such as strong winds and heavy rain, meeting the core requirements of the terminal building for large span and high safety. The construction mode of factory prefabrication and on-site assembly is adopted, which significantly shortens the construction period, reduces the impact of on-site operations on the operation of the terminal building, and the components have high precision and good sealing performance, which can effectively protect the related equipment of the terminal building and at the same time enhance the overall aesthetics and practicality of the building.
♦ Column-free, wide-span design creates an open and airy space, ideal for handling high-speed rail passenger flows
♦ Lightweight and high-strength construction significantly reduces foundation loads and lowers overall construction costs
♦ Flexible and versatile design options allow for integration of local cultural elements to create urban landmarks
♦ Standardized prefabrication in factories ensures efficient and safe on-site construction, shortening project timelines
♦ Excellent wind and seismic resistance, corrosion-resistant and durable, with low long-term maintenance costs
Applications
Steel-structured high-speed rail terminals are widely used in various high-speed rail hubs, intercity railway stations, and integrated transportation transfer hubs. They are suitable for the construction of roofs for platforms, waiting halls, and transfer corridors of all sizes, and are particularly well-suited for projects with high requirements for construction timelines, space utilization, and architectural aesthetics. They can be flexibly applied to the roofing of new high-speed rail stations, the renovation and upgrading of existing stations, as well as roofing projects for transfer hubs connecting high-speed rail with metro, aviation, and municipal transportation systems, making them the preferred solution for modern high-speed rail transportation hub construction.
♦ Roofs of large high-speed rail hub terminals
♦ Platform canopies and waiting hall roofs at intercity rail stations
♦ Roofs of integrated high-speed rail, metro, and airport transfer hubs
♦ Roof renovation and upgrade projects for existing high-speed rail stations
Vision & Mission
We are committed to providing safe, efficient, and environmentally friendly solutions for global customers through continuous technological innovation and exceptional product quality, driving industry progress and collectively creating a better future.
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SHANDONG SHIJIE HEAVY INDUSTRY CO., LTD
Headquartered in the High-Tech Development Zone of Jining, Shandong Province, Shandong Shijie Heavy Industry Co., Ltd. and its sister company, Henan Hengfeng Steel Structure Engineering Co., Ltd., operate as a unified manufacturing group under the same ultimate ownership. Globally, we deliver our end-to-end solutions through our dedicated export brand, SynJect.
Drawing on 17 years of export expertise and a proven track record across more than 60 countries, we provide integrated EPC contracting and heavy fabrication. This global reach is backed by our robust manufacturing footprint: an 80,000 m² facility with an annual capacity exceeding 500,000 tons, RMB 120 million in registered capital, and a skilled workforce of over 600 professionals.
Our core expertise spans civil construction, petrochemical facilities, long-distance pressure pipelines, heavy steel structures, pressure vessels, and skid-mounted refueling stations.
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