Fast Assembly Bolt Connection Steel Structural Cold Storage Warehouse H Beam Portal Frame Q355 Seismic Wind Resistance

Our Steel Structural Cold Storage Warehouse Solution is a professional prefabricated temperature-controlled storage building tailored for global food cold chain, preservation and anti-corrosion, fresh produce logistics, and industrial low-temperature storage scenarios. Different from ordinary industrial warehouses, this cold storage steel warehouse integrates professional thermal insulation enclosure systems and high-rigidity steel structural systems, perfectly balancing constant-temperature storage performance, structural safety, and construction efficiency.

Every cold storage project adopts Professional 3D Tekla Design for overall structural modeling, stress calculation, and detailed construction drawing output. The accurate digital modeling effectively optimizes structural load distribution, avoids thermal bridge loss, and ensures standardized, precise production and construction. Equipped with mature industrial structural configurations including H Beam Portal Frame System and C Z Purlin Secondary Framing, supported by Fast Assembly Bolt Connection technology, the warehouse realizes rapid on-site installation. With reliable Seismic And Wind Resistance Design, flexible Modular Expandable Storage layout, and ultra-long 50 Plus Years Service Life, it delivers a high-stability, energy-saving, and expandable cold storage warehouse solution for global commercial and industrial low-temperature storage projects.

• Efficient On-Site Construction: Fast Assembly Bolt Connection, rapid installation, short project cycle and low construction cost
• Heavy-Duty Structural System: Stable H Beam Portal Frame System + anti-corrosion C Z Purlin Secondary Framing for high load capacity
• Precise Digital Design: Triple verification of Professional 3D Tekla Design to ensure structural accuracy and no thermal bridge loss
• Professional Cold Storage Solution: Exclusive Steel Structural Cold Storage Warehouse Solution, customized for low-temperature constant-temperature storage scenarios
• Extreme Weather Resistance: Scientific Seismic And Wind Resistance Design to adapt to various harsh regional climates
• Full-Cycle Service: Mature Complete Turnkey One Stop Service from design to after-sales
• Full Qualification Certification: CE, ISO 9001, ISO3834, ISO14001, ISO45001 certified, compliant with global cold chain standards
• Energy-Saving & Airtight: Matched with high-density cold storage insulation panels, low energy consumption and stable temperature control
• Flexible Expansion: Intelligent Modular Expandable Storage design to support later business expansion
• Ultra-Long Service Life: Reliable anti-corrosion technology to achieve 50 Plus Years Service Life for main structure

Our Steel Structural Cold Storage Warehouse Solution adopts heavy-duty H Beam Portal Frame System as the main load-bearing structure, matched with standardized C Z Purlin Secondary Framing. The welded H-section steel main frame features high rigidity, strong compression resistance and stable overall stress performance, which can bear the long-term load of insulated panels, refrigeration equipment and indoor storage goods. The hot-dip galvanized C/Z purlins form a dense secondary frame system, effectively fixing wall and roof insulation panels, improving the overall airtightness and structural stability of the cold storage, and avoiding cold air leakage caused by structural deformation.

We apply Professional 3D Tekla Design for all cold storage warehouse projects. Through accurate 3D structural simulation, overall load calculation, component splitting and hole position pre-setting are completed in advance. Professional 3D Tekla Design eliminates structural errors and thermal bridge defects in traditional design, ensuring perfect matching between steel frame and insulated panels. Meanwhile, Professional 3D Tekla Design provides complete construction drawings and BIM data, supporting factory standardized production and on-site accurate assembly, greatly improving project quality and construction efficiency.

All steel frames and accessories are prefabricated, pre-drilled and anti-corrosion treated in the factory, adopting unified Fast Assembly Bolt Connection for on-site construction. No complex on-site welding and polishing are required, which effectively avoids welding damage to the cold storage insulation layer and anti-corrosion layer. This assembly method shortens the construction cycle by more than 50%, reduces on-site construction pollution and labor costs, and ensures the airtightness and integrity of the cold storage enclosure structure.

Aiming at outdoor long-term operation of cold storage warehouses in different regions, we adopt customized Seismic And Wind Resistance Design. According to local wind speed, snow load, seismic intensity and climate characteristics, we optimize the frame structure, column base connection and bracing system. The integral rigid frame structure can effectively resist strong winds, heavy snow, storms and moderate earthquakes, preventing structural displacement or damage, ensuring safe and stable operation of low-temperature storage facilities all year round.

With high-quality high-strength steel raw materials and professional Hot Dip Galvanized Corrosion Protection process, the main steel structure achieves 50 Plus Years Service Life under daily standard maintenance. The anti-rust and anti-corrosion treatment effectively resists humid air, low-temperature frost and coastal salt spray corrosion, avoiding structural aging and rust failure. It greatly reduces later maintenance and replacement costs, realizing long-term low-cost stable operation of the cold storage warehouse.

Adopting advanced Modular Expandable Storage design, the cold storage warehouse supports free expansion and reconstruction in the later stage. Customers can extend the warehouse length, increase independent cold storage compartments or expand storage space according to business growth. The standardized modular structure ensures consistent structural performance and thermal insulation effect after expansion, perfectly adapting to the iterative upgrading of cold chain storage business.

Professional Team: Engineers (≥10-year experience) + skilled workers (with overseas installation experience)

• Pre-sale: Provide plans/budgets; update on steel price/shipping; supply inspection reports
• During-sale: Weekly production updates; guarantee quality materials
• After-sale: Free foundation design (if needed); 3D drawings; numbered components; extra bolts/purlins/panels (for potential damage)

Efficient Response: Immediate inquiry replies; high attention to questions

Philosophy: "Moral personality decides quality"; "Customers come first"