Engineered for precision storage in high-value electronic, bio-pharmaceutical, and retail logistics centers across the Daejeon metropolitan area.
Daejeon, recognized globally as the scientific and technological heart of South Korea, hosts an unprecedented concentration of R&D institutes, high-tech manufacturing plants, pharmaceutical laboratories, and advanced logistics hubs. Anchored by Daedeok Innopolis (Daedeok Research and Development Special Zone) and supported by industrial clusters such as the Sintanjin Industrial Complex and Daejeon Techno Valley, the region demands world-class space optimization technologies.
In high-density industrial zones where land costs and square-footage acquisition represent massive capital expenditures, horizontal footprint expansion is frequently unviable. Consequently, modern industrial enterprise architects in Daejeon are aggressively pursuing verticalization strategies. Attic Shelves—commonly designated in structural engineering terms as multi-tier mezzanine rack structures or structural loft systems—have emerged as the primary vehicle for multiplying available floor space by 200% to 300% without structural facility additions.
Unlike light-duty retail display shelves, industrial-grade attic shelves manufactured for Daejeon’s severe operational demands are heavy-duty structural steel platforms engineered to withstand extreme static and dynamic loads. Utilizing high-tensile Q235B and Q355B cold-rolled steel profiles, these systems integrate interlocking column uprights, continuous beam spans, and high-load decking panels (steel grating, solid zinc-coated steel plates, or high-density particle structural boards).
| Engineering Metric | Standard Duty Attic Shelf | Heavy-Duty Industrial Mezzanine | Ultra-High Density Multi-Tier Attic |
|---|---|---|---|
| Primary Structural Steel Grade | Q235B Cold-Rolled Steel | Q355B High-Tensile Structural Steel | Q355B Custom Profile Alloy |
| Floor Decking Load Capacity | 300 kg / m² - 500 kg / m² | 500 kg / m² - 1,000 kg / m² | 1,000 kg / m² - 1,800 kg / m² |
| Surface Corrosion Protection | Electrostatic Powder Coating (60-80μm) | Hot-Dip Galvanized + Powder Coating | Duplex Hot-Dip Galvanization (>100μm) |
| Seismic Coefficient Resilience | Zone 1 Standard (KDS 41) | Seismic Zone 2 High-Risk Spec | Dynamic Seismic Bracing Interlock |
| Vertical Column Pitch Adjustment | 50 mm Pitch Adjustment | 75 mm Heavy Hook Pitch | Modular Boltless Interlock System |
Through Finite Element Analysis (FEA) computer simulation models, our structural engineering team optimizes beam deflection dynamics (maintaining deflection ratios under L/200 to L/300 under full load capacity). This guarantees that elevated walkways, automated conveyor integration, and hand-pallet truck roll over elevated mezzanine decking without structural flex or resonant vibration.
Climate-controlled, dust-sealed attic rack platforms designed for sterile sample archives, chemical re-agent storage, and regulatory document retention.
Multi-tier heavy-duty pallet rack attic floors supporting auto spare parts, electrical harness reels, and sub-assembly buffer stock.
High-speed manual order picking lofts integrated with gravity chute networks, spiral conveyors, and barcode scanning infrastructure.
Empowering Daejeon and Global Supply Chains with Precision Engineered Racking Solutions
Founded in 2016, Chengdu CoreStorage Logistics Equipment Manufacturing Co., Ltd. stands as a premier global authority in intelligent industrial storage and mezzanine racking engineering. Spanning a state-of-the-art comprehensive factory area of 22,000 m², our facilities generate an annual export revenue exceeding $15,000,000. We combine 6 years of global trade expertise with over 11 years of specialized industrial rack manufacturing experience.
To ensure maximum load integrity and flawless structural reliability for high-seismic regions like South Korea, our rigorous quality control procedures strictly adhere to ISO 9001 & CE Structural Safety Standards. Our quality assurance framework utilizes advanced Coordinate Measuring Machine (CMM) Automated Dimensional Inspection and hydraulic Load Stress Testing equipment. Our dedicated Quality Department comprises 28 skilled QC inspectors monitoring every phase of production.
Functioning with an integrated model as both an Integrated Manufacturer & Global Trading Hub, our primary international markets encompass the Middle East, South America, Eastern Europe, and East Asia. We actively collaborate with over 650 supply chain partners to deliver bespoke storage solutions to diverse client sectors, including cold storage operators, wholesale distribution chains, and high-tech automotive assembly facilities in Daejeon.
Driven by continuous innovation in Intelligent Modular Racking Design, our engineering department delivers tailor-made OEM/ODM customization options—ranging from corrosion-resistant hot-dip galvanization to customized roll-formed column profiles and adjustable beam configurations. In the past fiscal year alone, our 18 R&D engineers successfully executed 28 new product releases, setting new benchmarks in mezzanine efficiency and structural resilience.
Every attic shelf system undergoes rigid automated fabrication processes to ensure exact structural tolerances.
Installing elevated attic shelving and multi-level rack platforms within Daejeon commercial real estate requires strict compliance with domestic building codes and industrial safety statutes. Key regulatory and safety frameworks integrated into CoreStorage attic systems include:
As Daejeon accelerates its transformation into a global Smart City and automated logistics operational nexus, traditional attic racks are evolving into intelligent structural nodes. CoreStorage R&D is pioneering several key integration pathways:
Ultra-flat structural steel decks engineered for autonomous mobile robots to operate seamlessly across elevated mezzanine levels.
Embedded micro-sensors providing real-time telemetry on beam deflection, structural stress, and dynamic weight load distribution.
Boltless interlocking connections allowing enterprise facilities to double floor height or expand footprint with zero downtime.
Comprehensive heavy racking, store display units, checkout counters, and multi-level storage hardware for Daejeon enterprises.
Expert responses regarding load capacity, structural safety, lead times, and custom factory engineering.
Our heavy-duty attic shelf systems and mezzanine racking platforms are customizable from 300 kg/m² up to 1,500 kg/m² uniform distributed load (UDL). Specific load designs depend on column profile thickness (1.5mm to 2.5mm cold-rolled Q235B/Q355B steel) and decking selection.
Every attic racking system engineered for Daejeon undergoes Finite Element Analysis (FEA) computer modeling to comply with KDS 41 seismic guidelines. We utilize cross-bracing tension assemblies, reinforced baseplates, and structural floor expansion anchors to guarantee seismic stability during earth tremors.
Standard production cycles at our 22,000 m² factory take 14 to 21 business days. Ocean freight logistics from major ports to Busan/Incheon ports generally takes 5 to 9 days, followed by rapid customs clearance and direct inland delivery to Daejeon within 48 hours.
Yes. Our 18 R&D engineers routinely design custom cantilever access points, hydraulic cargo lift cutouts, continuous vertical conveyors (CVC), and AGV pass-through gates customized to your exact facility layout in Daejeon.
We offer electrostatic thermoset epoxy powder coating (60-80μm thickness) for indoor climate-controlled logistics centers, as well as heavy Hot-Dip Galvanization (>100μm thickness) for high-humidity, cold storage, or chemical environments.
Absolutely. Our engineering team provides detailed 2D CAD layouts and 3D BIM structural renders within 24–48 hours of receiving facility architectural blueprints or point-cloud laser scans from your Daejeon project site.
Partner with Chengdu CoreStorage Logistics Equipment Manufacturing Co., Ltd. for factory-direct attic shelf engineering, custom structural design, and rapid delivery to Daejeon.
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