Explore our core manufacturing array designed to optimize volumetric spatial utilization.
Unlocking 3D spatial potential to double storage capacity without expanding physical foot prints.
In the modern logistical landscape, land acquisition costs and warehouse rental rates continue to surge globally. Procurement and supply chain directors face the constant pressure of maximizing footprint efficiency. An attic platform—professionally recognized as a structural steel mezzanine system or raised storage platform—represents the pinnacle of vertical industrial architecture. By integrating intermediate elevated floors into high-ceiling environments, organizations can multiply usable square footage, streamline picking throughput, and effectively defer expensive building expansions.
Guangzhou Fangjiu Shelf Co., Ltd., established in 2015, stands at the absolute forefront of this technological shift. With over 16 years of combined industrial manufacturing experience and a high-efficiency 32,000 square meter factory, we engineer bespoke attic platforms that resolve complex volume bottlenecks across North America, Western Europe, and Southeast Asia. Our platforms do not just store materials; they streamline material flow, optimize load distribution, and guarantee operational continuity.
Backed by 35 QC personnel, 18 design engineers, and automated rolling technologies.
Guangzhou Fangjiu Shelf Co., Ltd. operates with a singular focus: delivering structural storage systems that withstand the test of time under severe load stresses. Backed by a strict ISO 9001 quality management framework and full CE certifications, we employ a dedicated quality assurance division of 35 inspectors. Every batch of cold-rolled steel undergoes raw material yield tension tests, micro-welding integrity audits, and dynamic load-bearing test phases. Our 18 mechanical engineers work directly with corporate buyers to produce customized structural layouts, tailored load capacities (from 300kg to over 1500kg per square meter), and earthquake-resistant seismic connections.
Our facility features complete horizontal supply integration, utilizing high-grade automatic rolling production lines, robotic metal inert gas (MIG) welding systems, and fully automated electrostatic powder-coating lines. Below is our internal fabrication process sequence:
Why global enterprises source industrial structural platforms from specialized Chinese production hubs.
Our proximity to major steel mills in Southern China gives Guangzhou Fangjiu Shelf Co., Ltd. an exceptional structural pricing advantage. We select mill-certified steel coils with verified elastic limit values. Modern robotic MIG welding and multi-directional rolling lines ensure that structural members—such as main girders, secondary beams, column posts, and interlocking decking panels—exhibit exact dimensional tolerances. This structural accuracy ensures that when the attic platform parts arrive at your overseas destination, they bolt together seamlessly with zero site modification or field welding required.
How automation, robotics, and circular economy design principles are redefining heavy-duty attic platforms.
The global rise of warehouse automation has radically transformed structural requirements. Modern mezzanine platforms are no longer static storage zones; they must support the dynamic stresses of Automated Guided Vehicles (AGVs) and Autonomous Mobile Robots (AMRs). Fangjiu's engineering team models these forces using advanced finite element analysis (FEA), calculating deflection criteria (L/300) and localized wheel load distributions. This prevents decking wear, preserves structural rigidity, and prevents vibration-induced sensor errors in robotic fleets.
Rigid, permanently welded structures are being phased out. Today's global enterprises demand flexible layouts. Our attic platforms are engineered as 100% bolt-together configurations. This allows the end-user to disassemble, relocate, or expand the platform as corporate storage goals change. This circular design preserves the long-term utility of the metal components.
With aggressive global climates, corrosion protection is paramount. Our automated powder-coating lines use TGIC-free polyester powders, cured at exactly 200°C. This forms a durable, scratch-resistant barrier that resists chemical spills, temperature swings, and mechanical impacts. For outdoor or high-humidity facilities, we supply hot-dip galvanized (HDG) steel components that offer decades of maintenance-free service.
We supply diverse floor decking options to meet specific fire safety and load needs. Options include open steel grating for sprinkler penetration, checkered steel plate for heavy wheel traction, and laminated high-density fiberboard backed by galvanized steel sheets for quiet foot traffic.
Customized industrial platforms tailored to specific global commercial sectors.
Multi-tier mezzanine configurations featuring integrated gravity chutes, carton-flow racking, and ergonomic picking levels. Designed to accelerate order sorting and maximize item picking throughput.
Heavy-duty racking integrated into the structural base of the platform. Safely stores bulky items (engines, panels) below, while providing high-density small parts bins above.
Engineered with specialized low-temperature steels and thermal-break connectors to prevent structural condensation and icing, optimizing energy efficiency in cold rooms.
Our attic platforms are highly versatile. The base structure can be configured as a rack-supported mezzanine (using existing pallet racking profiles as the structural pillars) or a column-supported mezzanine (using wide structural steel H-beams to create large open spans underneath). This allows warehouse managers to freely position forklifts, production lines, or packing stations beneath a secure elevated work area.
Navigating certifications, regulatory codes, and load calculations for international procurement.
Procuring a structural steel platform involves strict regulatory compliance to guarantee workplace safety. When sourcing attic platforms from China, global buyers must verify the following structural checkmarks:
Answers to common structural design and international shipping questions.
The design and engineering phase takes 5 to 7 days, depending on project complexity. Once drawings are approved, production at our facility takes 20 to 30 days. Sea shipping times vary by destination, typically taking 15 days to Southeast Asia and 30 to 40 days to North America and Western Europe.
Yes. We design structural-steel column-supported platforms with thicker H-section posts and main girders. This setup can handle concentrated load capacities exceeding 2,000kg/㎡, making it ideal for packaging machinery, industrial HVAC units, and heavy pallet storage.
Our quality team carries out raw material inspections, weld-strength tests, and coating thickness audits. We pre-assemble key structural components at our factory before packing. This verifies that all connection holes align perfectly, minimizing installation time at your site.
All our designs are computed using FEA software to meet Eurocode 3 and RMI standards. We provide material testing certificates and static calculation documents on demand, helping you secure local building permits.
Heavy-duty support structures to pair with your attic platform layout.
Fangjiu Shelf