Manufactured with high-tensile cold-rolled Q235B/Q355B structural steel, our certified racking systems seamlessly integrate with standard Korean KS T 1002 (1,100×1,100mm) pallet profiles and multi-tier manual pick lines.
Industrial warehousing in South Korea is shaped by steep industrial land pricing, high throughput volumes driven by nationwide next-day fulfillment (Coupang Rocket Delivery, Market Kurly 새벽배송), and strict regulatory frameworks governed by KDS 41 (Korean Design Standard 41 17 00: Seismic Design Criteria for Non-structural Elements). In this high-density operating environment, standard consumer-grade light shelving fails due to structural fatigue, while oversized structural pallet racks often underutilize vertical cubic volume when applied to hand-loaded cartons, tote bins, and intermediate sub-assemblies.
Wide Span Shelving (중경량랙 / 와이드스팬 랙) functions as the structural bridge between light-duty slotted angle shelving and multi-bay heavy pallet racking. Our cold-formed omega-profile uprights and step beams are formed from certified high-tensile Q235B and Q355B cold-rolled structural steel. By cold-rolling multiple continuous stiffening ribs along the upright web and flange geometry, the moment of inertia is significantly maximized, delivering outstanding torsional resistance against forklift brush-impacts and dynamic seismic lateral forces.
Every Wide Span Shelving column base plate supplied to the Republic of Korea features oversized laser-cut anchor slots (M12 to M16 Hilti chemical or wedge mechanical anchors). This distributes seismic shear and overturning moments directly into the C30/C35 floor slab, preventing structural progressive collapse during low-frequency seismic activity along the Korean peninsula's fault lines.
Our step beam profiles incorporate precision 50mm pitch hook-in connectors engineered with a 3-tang or 4-tang claw geometry. When inserted into the upright perforations, the connector engages under the self-weight of the goods, forming a rigid semi-rigid joint. Each connection point is backed by an electro-galvanized spring safety locking pin, eliminating accidental beam displacement during rapid tote retrieval. Shelf decking options include drop-in corrugated galvanized steel panels, heavy wire mesh decks with welded structural under-ribs, and marine-grade melamine-faced fiberboards engineered for cleanroom particulate suppression.
Our wide span and warehouse racking solutions are explicitly tailored to the distinct operational realities, climate profiles, and space constraints of South Korea's key industrial clusters.
Multi-tier wide span mezzanine systems installed in regional mega-DCs supporting 24/7 manual sorting and carton flow picking. Designed with integrated stair towers, safety kickplates, and barcode-ready wire decks for Coupang and Kurly 3PL contractor fulfillment lines.
High-density wide span and radio shuttle racking operating at -25°C to -30°C in bonded port warehouses. Components undergo heavy hot-dip galvanization or specialized low-temperature epoxy powder coating to withstand condensation, sea air salinity, and freezing micro-cracking.
Heavy-duty wide span shelving storing steel transmission components, stamping dies, and wire harnesses for Hyundai/Kia Tier 1 & Tier 2 supplier networks. Equipped with reinforced structural base plates, column wrap protectors, and 1,200 kg solid steel shelf decks.
Anti-static ESD powder-coated wide span shelving installed in Class 10,000 cleanroom secondary zones. Stores lithium cell component trays, optical sensors, and sensitive electronics with zero chemical degassing and spark-resistant dissipative properties.
How rapid urbanization, escalating labor wages, and stringent Korean industrial safety mandates dictate modern storage specifications through 2030.
With land acquisition costs in the Seoul Capital Area (SCA) reaching unprecedented highs, Korean warehouse operators are eliminating single-story floor layouts. Modern installations favor 6-meter to 10-meter vertical clear heights. Our wide span structural uprights are engineered to sustain heavy multi-tier floor loadings without necessitating intermediate building column footings, effectively cutting operational cost per cubic meter.
South Korea leads the world in robot density. Modern wide span installations now require elevated ground clearance, custom bottom-level guide rails, and unobstructed under-rack navigation corridors for goods-to-person (G2P) AMRs. HEDA’s modular shelf architecture allows rapid reconfiguration of lower beam elevations to accommodate robotic pickers and automated guided shuttles.
The enforcement of Korea's Severe Accident Punishment Act (SAPA) has placed immense legal accountability on facility directors for structural integrity. Racking cannot be procured on price alone; it requires certified third-party mill test certificates (MTC), verifiable yield strengths, factory load testing logs, and mechanical safety locking accessories that eliminate the possibility of sudden beam shear or collapse.
Standard and custom dimensional parameters engineered for high structural efficiency and compliance with Korean pallet standards.
| Model Series | Clear Span (mm) | Bay Depth (mm) | Standard Height (mm) | Beam Section (mm) | Decking Substrate | Rated UDL (kg/Level) | Compliance Standard |
|---|---|---|---|---|---|---|---|
| HEDA WS-300 | 1,200 / 1,500 / 1,800 | 600 / 800 | 2,000 to 3,500 | 50 × 30 × 1.5 Step | 0.6mm Galvanized Steel Panel | 300 kg – 450 kg | ISO 9001 / CE |
| HEDA WS-600 | 1,800 / 2,100 / 2,300 | 800 / 1,000 | 2,500 to 5,000 | 60 × 40 × 1.5 Step | 0.8mm Steel Deck / Wire Mesh | 500 kg – 700 kg | KDS 41 / CE |
| HEDA WS-1000 | 2,300 / 2,500 / 2,700 | 1,000 / 1,100 | 3,000 to 7,500 | 80 × 50 × 1.8 Step | 1.0mm Corrugated Steel / HD Wire | 800 kg – 1,100 kg | KDS 41 / RMI |
| HEDA WS-HD15 | 2,300 / 2,700 / 3,000 | 1,100 / 1,200 | 3,500 to 9,000 | 100 × 50 × 2.0 Box Beam | Reinforced Structural Hat Sections | 1,200 kg – 1,500 kg | KDS 41 / FEM |
Headquartered in Guangzhou with over two decades of dedicated storage rack manufacturing excellence, Guangzhou Heda Shelves Co., Ltd. provides factory-direct procurement, end-to-end quality control, and turn-key Asian export support.
Eliminate intermediary trading margins. We source prime steel coils directly from top domestic mills, operating automated roll-forming and continuous stamping lines that guarantee competitive per-bay pricing and rapid volume delivery directly to Busan and Incheon ports.
Our manufacturing systems operate under certified ISO 9001:2015 quality frameworks (Cert No. 18624Q00169R0M) and European CE Marking (Cert No. 2435-CPR-8605159). Powder formulations strictly comply with RoHS heavy-metal safety thresholds, ensuring zero toxic VOCs in food logistics.
Provide your architectural DWG or warehouse layout sketch. Our dedicated civil and logistics design engineers calculate optimal aisle clearances, forklift turning radii, pallet pick positions, and generate comprehensive 3D layout renderings within 24 to 48 hours completely free of charge.
Critical engineering, logistics, and certification queries addressed by our technical export department.
Whether you are retrofitting an existing fulfillment facility in Gyeonggi-do or planning a brand new bonded logistics depot at Busan Port, our engineering specialists will produce a compliant, highly economical layout plan tailored to your specifications.
Connect with our export engineering desk via instant livechat or submit your warehouse parameters: