Explore our custom mezzanine engineering projects. Guangzhou Heda Shelves Co., Ltd. designs, manufactures, and exports turnkey structural steel and rack-supported mezzanine platforms designed to double or triple usable square footage without costly building expansions.
Turnkey System Custom multi-tier picking floor engineered with integrated pallet racking uprights. Uprights serve as primary structural supports, dramatically reducing column footprint while providing continuous aisle pathways for order collation.
Textile & Industrial Designed for heavy rolled goods and bulky cargo. The multi-tiered layout integrates open shelving bays on upper platforms while maintaining wide pallet loading clearance and robust perimeter fall-arrest kickplates below.
Heavy Duty Heavy duty wide-span structural H-beam platform created to support pallet staging and high-density sorting tables. Built with minimal intermediate columns below to maintain unrestricted counterbalanced forklift pathways.
E-Commerce & Auto Engineered for high SKU volumes and fast manual bin picking. Utilizing medium-duty uprights and beams as the floor-supporting structure, this project delivers dense shelving bins on both levels for maximum pick efficiency.
International logistics hubs demand guaranteed steel structural integrity, adherence to local building codes, and streamlined on-site assembly.
Manufactured using Q235B and Q355B cold-rolled structural steel, certified under ISO 9001:2015 and CE standards with full mill test certs.
Calculations referenced against AS 4084 and NZS 1170.5 standards, with expanded base plates, tie-bracing, and certified wedge anchor options.
Every column bracket, main beam connection, and staircase flight is jig-fitted and checked before container stuffing to prevent site rework.
Packed strictly on custom steel stillages or ISPM-15 heat-treated wood pallets, ensuring seamless DAFF (Australia) and MPI (NZ) biosecurity clearance.
Factory-direct technical capabilities configured for warehouses, trade centers, and 3PL distribution centers.
| Parameter | Rack-Supported Mezzanine | Structural Steel Mezzanine | Shelving-Supported Mezzanine |
|---|---|---|---|
| Primary Application | Bulk pallet storage + order picking | Offices, sorting decks, heavy machinery | Small parts, cartons, automotive bins |
| Standard Floor Loading | 300 – 1000 kg / m² | 500 – 1500+ kg / m² | 250 – 500 kg / m² |
| Span Capabilities | Determined by rack beam lengths (2300-3300mm) | Wide clear spans up to 6000 – 9000mm | Short spans (1000 – 2000mm) |
| Decking Options | Perforated steel panel, wire mesh, B-decking | Checker plate, heavy steel plank, plywood | Solid rolled steel plate, timber laminate |
| Surface Finish | Electrostatic powder coating (RAL custom) | Powder coated or Hot-dip galvanised | Electrostatic epoxy powder coating |
| Accessories Included | Handrails, kickboards, pallet safety gates | Engineered stairs, downpipes, loading docks | Stairs, carton slides, perimeter safety barrier |
International logistics partners, builders, and project managers endorse our engineering, fit accuracy, and export documentation.
"Guangzhou Heda Shelves Co., Ltd. prepared complete structural CAD drawings for our raised mezzanine platform. When the 40-foot containers arrived at Port Botany, all steel components were clearly labelled, and the bolt holes matched the engineered layout perfectly."
"The rack-supported mezzanine system doubled our bin pick faces without extending the building footprint. Packing on heavy steel stillages allowed fast MPI inspection at Auckland port without pest or timber clearance holdups."
"Professional 3D layout renderings and solid load calculation sheets. We received turnkey support including safety gates, staircase flights, and seismic tie bracing. Highly recommend HEDA for offshore mezzanine manufacturing."