Earthquake Resistant Prefabricated Steel Warehouse with Thermal Insulation and

Steel structure buildings utilize construction steel as the primary load-bearing structure. These buildings consist of beams, columns, trusses, and other components made from section steel and steel plates, forming complete structures with roof, floor, wall, and enclosure systems.

Construction section steel typically includes hot-rolled angle steel, channel steel, I-beams, H-section steel, and steel pipes. The steel offers high strength, elastic modulus, uniform material properties, excellent plasticity and toughness, precision manufacturing, convenient installation, high industrialization, and faster construction timelines.

• Primary Framing Elements: Columns and beam members made from H-section steels (hot-rolled or welded), designed for easy bolted assembly. Factory primer and protective coatings or galvanization provide enhanced rust resistance.
• Secondary Framing Elements: Purlin and tie bar systems formed as secondary framing, fixed to columns and beams using common bolts.
• Bracing: Round steel supplied with knee bracing and supporting parts for portal framing, improving overall structural stability and durability.
• Cladding: Roof and wall coverage using color-coated corrugated steel sheets or steel sandwich panels, hot-dipped with zinc and aluminum compounds for weather protection and aesthetic appeal.
• Windows and Doors: Plastic steel windows/aluminum-alloy windows; sliding doors/folding doors.
• Additional Options: Gutter, downpipe, transparent sheets, ventilators, and bridge cranes available according to client requirements.

• Light Weight: Reduced structural weight compared to traditional materials
• High Reliability: Superior structural integrity and performance
• Excellent Vibration Resistance: Superior shock and impact resistance properties
• Industrialized Manufacturing: High degree of factory production and quality control
• Precise Assembly: Accurate and rapid on-site construction
• Sealed Structures: Easy creation of airtight and watertight buildings
• Corrosion Resistance: Enhanced durability against environmental factors
• Fire Resistance: High fire resistance ratings for safety

Portal Frame Structures: Traditional structural system with simple force transmission, fast component production, and short construction periods. Ideal for industrial and commercial buildings including warehouses, workshops, factories, plants, and steel sheds.

Frame Structures: Beam and column connections forming comprehensive load-bearing systems that resist horizontal and vertical loads. Non-load-bearing walls serve as enclosure and separation elements. Suitable for offices, malls, and exhibition halls.

Light Steel Structures: Structures welded from round tubes, small angle steel, square tubes, and C-section purlins. Benefits include low cost, high factory production, minimal on-site installation, attractive appearance, spacious interiors, and high space utilization.

For clients with existing drawings, we provide quotations based on your specifications. For new projects, our design team creates customized steel structure building designs. Please provide the following information for accurate design and pricing:

• Project site location
• Overall dimensions (length × width × eave height)
• Mezzanine requirements and load capacity per square meter
• Wall type preference (single-layer steel sheet or sandwich panel)
• Snow load specifications (if applicable)
• Wind speed/load conditions
• Interior column allowances
• Overhead crane requirements and capacity
• Any other specific requirements

We guarantee efficient production timelines for your project. During manufacturing, we provide comprehensive visual documentation including pictures and videos of all production stages. Clients can video call to observe workshop production or visit our factory for personal inspection.

Selecting a reliable PEB steel structure building manufacturer is crucial for project success. Xinguangzheng Steel Structure brings over 25 years of manufacturing and installation experience, supported by ISO 9001, CE, BV, and SGS certifications. Our coordinated departments ensure client satisfaction through quality products and superior service.

Packaging Details: Main steel frames are packed using steel pallets for optimal protection and efficient loading/unloading. This method also reduces shipping container requirements and ocean freight costs. Additional components including steel purlins and sheets are packed in parcels and loaded into 40ft HQ containers for safe and easy handling.

We provide comprehensive installation instructions and videos. Upon request, our engineers can be dispatched to your site to guide installation and train your personnel. The installation process includes:

• Foundation Construction: Pre-embedded anchor bolts according to foundation construction drawings
• Column Installation: Coordinated crane operation with 3-4 workers for precise column placement
• Beam Installation: Main beam installation following adjacent steel column completion
• Purlin Installation: Roof and wall purlins bolted to main structure after column and beam installation
• Sheet Fixing: Wall and roof sheets secured to purlins using self-tapping screws
• Cover Installation: Corner, eave, window, and door opening covers installed
• Final Components: Windows and doors installation completion