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.
Large Portal Steel Structure Logistics Factory
Modular steel structure — parts made in the factory, assembled like building blocks on site. Faster, more economical, and stronger. Construction time reduced by over 40%, and future expansion, relocation, or disassembly is easy whenever needs change. Truly a”one-time investment, lifetime usability” solution. Portal steel structures and modular steel-frame workshops employ an advanced integrated design concept that seamlessly combines large-span portal frame structures with prefabricated modular systems. All primary components are manufactured to standardized specifications and precision-machined in the factory, requiring only bolted assembly on-site—much like building with blocks.
Modular Prefab Steel Logistics Warehouse
Core Features & Advantages
The gantry-style steel logistics warehouse features a design that combines a large-span gantry frame with prefabricated modular steel structures, creating a column-free, open interior space that fully meets the needs of various cargo storage, sorting, transshipment, and logistics operations.
♦ High-strength steel, weather/seismic resistant;
♦ Fully customizable;
♦ Fast build (30–60 days), 30% cost saving;
♦ 50+ years, low maintenance;
♦ Multi-purpose, column-free.
Applications
Modular steel-frame industrial buildings can meet the needs of a wide range of production, warehousing, and logistics scenarios. From modern production facilities and large-scale warehousing complexes to logistics sorting and distribution centers and corporate support warehouses, these structures can be custom-built to suit specific requirements. They not only enable efficient production operations but also accommodate needs such as goods storage, turnover, and distribution, making them flexible, practical, and suitable for a wide variety of applications.
♦ Large Distribution Centers;
♦ Industrial & Logistics Parks;
♦ Production & Storage Workshop；
♦ Cold Chain Storage Buildings.
Product Parameter
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Item
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Specification
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|---|---|
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Steel Material
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Q235B, Q355B (or as per customer requirements)
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Span Range
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30m – 100m+ (single-span or multi-span available)
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Height Range
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5m – 20m (customizable)
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Wind Load Resistance
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≤ 120km/h (can be enhanced for special regions)
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Snow Load Resistance
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≤ 1.2kN/㎡ (adjustable based on local climate)
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Seismic Grade
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≤ Magnitude 8
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Service Life
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50+ years
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Installation Period
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30 – 60 days (varies by size)
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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.
CONTACT
MORE PRODUCTS
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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INDUSTRIAL STEEL BUILDINGS
