Our prefabricated steel warehouse and pre-engineered steel storage buildings are engineered for global industrial, logistics, and commercial applications. As a professional manufacturer of modular industrial structures, we deliver complete prefab warehouse kit and complete steel warehouse package solutions, covering diverse scenarios from light inventory storage to heavy equipment storage and high-load industrial warehousing.

This multi-functional modular warehouse building integrates fire resistance, heavy load capacity, energy efficiency and large-span space design. It serves as an ideal solution for fire resistant steel warehouses, logistics warehouses, distribution centers, sorting hubs, e-commerce warehouses, and fulfillment centers. All structures are factory prefabricated for fast on-site assembly, significantly reducing project time and labor costs.

Featured with energy efficient warehouse performance, our insulated series adopts premium envelope systems to reduce long-term operational energy consumption, making it ideal for temperature-sensitive inventory storage worldwide.

We adopt two mainstream steel grades for customized load requirements, with full international equivalent standards for global project compliance:

• Q235B steel frame: Equivalent to ASTM A36 / EN S235JR / JIS SS400, cost-effective for medium-load general storage warehouses
• Q355B steel frame / high strength steel storage: Q355B (China GB) Equivalent to ASTM A572 Gr.50 / EN S355JR / JIS SM490, high tensile strength for heavy duty, large-span and extreme weather projects

Main structural components include welded H section steel column and hot rolled H beam warehouse beams, featuring high rigidity, strong seismic resistance and stable load performance, suitable for long-span and heavy-load working conditions.

All secondary structural members (purlin, bracing, girt) adopt Secondary Structure: Q235B / ASTM A36 / EN S235JR / JIS SS400 standard steel, ensuring overall structural coordination, wind & snow load resistance, and long-term structural stability.

The core fireproof configuration of our fire rated metal warehouse relies on high-quality rock wool fireproof panel. This A1-class non-combustible panel effectively isolates fire and high temperature, matching the fire-resistant steel frame to form a complete fire safety system, meeting EU, North America and Southeast Asia local building codes.

To build a standard energy efficient warehouse, we equip all insulated models with energy saving insulated panel and insulated warehouse panel. The composite sandwich structure (rock wool/EPS/PUR) realizes heat insulation, heat preservation and condensation prevention, reducing air conditioning and heating energy consumption throughout the year. All sandwich panel steel warehouse envelopes are prefabricated for fast, airtight installation.

Our clear span warehouse and large span steel warehouse eliminate intermediate columns to maximize usable floor space, a core advantage for logistics hubs and high-density storage. The customizable span ranges from 12m to 100m, fully adaptable to different operational needs:

• 12–30m span: Small-to-medium factories, local inventory warehouses, retail back storage
• 30–60m span: Regional distribution centers, industrial racking warehouses, cold chain storage
• 60–100m span: Super-large sorting hubs, e-commerce fulfillment centers, heavy equipment yards

The clear-span design enables unrestricted movement of forklifts, AGVs and conveyor systems, greatly improving operational efficiency for modern intelligent warehousing.

• Full Keyword Coverage & Customization: Support fireproof, heavy-duty, large-span, logistics/e-commerce dedicated customized design, matching all your search and application demands
• Global Standard Steel Grade: Q235B/Q355B with complete equivalent international material standards, no local code compliance risk
• Fast Delivery & Installation: Factory prefabricated components, bolt assembly, 50% faster construction than traditional concrete buildings
• Energy & Cost Saving: Insulated panel envelope reduces operational energy cost; optimized steel structure cuts initial investment
• Full Certified Package: CE/ISO/SGS certified, complete engineering documents for customs clearance and local construction approval

We focus on international standard compliance to ensure our prefabricated steel warehouse products are globally deliverable and code-compliant. The company has obtained numerous international authoritative certifications:

• CE certification (EN 1090-1) – EU structural steel mandatory certification
• ISO 9001 quality management system certification
• ISO 3834 welding quality system certification
• ISO 14001 environmental management system certification
• ISO 45001 occupational health and safety management system certification
• Passed SGS factory audit – verified production capacity & quality management

We implement full-process strict quality control: from raw material selection (Q235B/Q355B steel inspection), CNC precision processing, automatic welding, third-party quality inspection to surface anti-corrosion coating (hot-dip galvanization/fluorocarbon paint). Every production link is traceable, ensuring all products meet international standards before delivery.

• add fire resistant steel warehouse / fire rated metal warehouse: Certified fire-resistant structural frame + non-combustible enclosure, meeting international fire code requirements for chemical, food and flammable goods storage
• rock wool fireproof panel: Core fireproof component with Class A fire rating, non-combustible, high-temperature resistant, blocking flame spread effectively
• sandwich panel steel warehouse: Integrated wall & roof sandwich panel system for rapid installation and structural integrity
• energy saving insulated panel / insulated warehouse panel: Polyurethane/rock wool composite insulated panels, cut HVAC energy loss by 30%+, core configuration for energy efficient warehouse

• heavy duty steel warehouse / heavy load metal warehouse: Reinforced primary & secondary frames for high floor load and snow/wind resistance
• heavy steel structure storage / high strength steel storage: Optimized H-section frame for long-term heavy-load service life
• heavy equipment storage steel: Custom reinforced column base and beam structure for forklifts, cranes and industrial machinery storage
• industrial racking warehouse: Pre-engineered frame load reserve to support multi-layer heavy-duty pallet racking systems

• logistics warehouse steel / distribution center metal: Optimized door layout, clear internal passages, high turnover efficiency for regional cargo distribution
• sorting hub steel building: Large open interior + customized mezzanine for automated parcel sorting lines
• e commerce warehouse steel / fulfillment center metal: High clear height, flexible partition design, perfect for online order storage, picking and shipping operations

• prefabricated steel warehouse / factory prefabricated warehouse: 90% components pre-processed in factory, minimal on-site welding & cutting
• pre engineered steel storage: Standardized engineering calculation, optimized steel consumption to balance cost and performance
• modular warehouse building / prefab warehouse kit: Bolt-connected modular components, expandable and relocatable for phased construction
• complete steel warehouse package: Full set including steel frame, panels + doors + windows + ventilation + fasteners + foundation drawings + installation manual