Explore our flagship heavy-duty racking, automated mobile systems, and space-saving mezzanine structures engineered for modern logistics hubs.
An Executive Guide to Maximizing Space Efficiency, High-Density Throughput, and Structural Integration.
In the age of rapid e-commerce expansion, globalized supply chains, and land scarcity, warehouse layout design is no longer just a structural necessity—it is a core engine of supply chain efficiency. Modern logistics hubs and industrial production facilities require heavy-duty storage and hanging racking designs that optimize vertical height, maximize load capacity per square meter, and integrate seamlessly with Automated Storage and Retrieval Systems (AS/RS).
Industrial hanging rack systems and heavy-duty structural steel frames represent the pinnacle of high-density spatial configuration. By distributing stress values through calculated cantilever configurations and high-tensile upright steel frames, manufacturing facilities can store elongated components, specialized heavy machinery components, raw steel beams, and heavy consumer goods with zero structural deformation.
A Globally Recognized Leader in Structural Steel Design & Logistics Infrastructure Manufacturing.
Established in 2015, Shenzhen Lijin Storage Equipment Co., Ltd. is a leading enterprise specializing in the design, manufacturing, and global distribution of heavy-duty warehouse racking systems, automated storage solutions, and industrial shelving. Spanning a state-of-the-art facility of 35,000 m², we have developed into a trusted global supply chain partner with over 8 years of direct export experience and more than 12 years of deep industry expertise. Driven by innovation and quality, our global revenue reached USD 22 million last year.
We enforce a rigorous, multi-stage quality control system—including ultrasonic non-destructive testing, automated weld inspection, laser dimensional checking, and heavy-load endurance testing. Backed by an in-house quality inspection team of 35 dedicated professionals, every batch meets international safety and structural standards, ensuring maximum load-bearing efficiency and long-term stability.
Backed by an experienced international trade background, our core markets span North America, Western Europe, Southeast Asia, and the Middle East. We maintain strong strategic relationships with over 850 supply chain partners globally. Our primary clients include large-scale logistics hubs, commercial distributors, third-party logistics (3PL) providers, and industrial equipment wholesalers.
Supported by a skilled team of 28 R&D engineers, Shenzhen Lijin delivers comprehensive OEM and ODM solutions tailored to unique warehouse layouts, seismic requirements, and capacity needs. Our engineering team launched over 85 new products and dynamic storage configurations last year, continuously setting new standards in space optimization and modern automated storage integration.
Showcasing our precision engineering from raw materials processing to automated electrostatic powder coating.
Tailored structural configurations designed to withstand seismic shifts, high thermal stresses, and intensive logistics workflows.
Heavy machinery manufacturing, metal fabrication, and raw material warehousing demand racking architectures that support excessive localized weights. Standard racking systems fall short because they cannot handle concentrated structural forces. We address this using custom-rolled structural steel (primarily Q235B and Q345B grades) configured into Cantilever Arm Racks and Heavy Duty Mould Racks. These systems are rated for loads exceeding 5,000 kg per level, with safety factors exceeding standard FEA (Finite Element Analysis) profiles.
For operations operating on slim margins and high velocities, such as global 3PL hubs, transit delay is the main bottleneck. The incorporation of Carton Flow Racks and automated Electric Steel Mobile Compactor Cabinets streamlines inventory rotation. Implementing gravity-driven or electrically driven mobile bases allows operators to eliminate multiple access aisles, condensing storage footings by over 45% while preserving 100% SKU access.
Cold storage energy costs demand maximum spatial utilization. Empty space in a blast freezer is wasted capital. Heavy Duty Pallet Racking combined with Mezzanine Floor Systems optimizes spatial density, reducing the volume of air requiring refrigeration. Crucially, Lijin applies specialized low-temperature-resistant powder coatings that prevent metal embrittlement and coating flaking at sub-zero temperatures (down to -40°C), securing both structural integrity and product safety.
Ensuring compliance with ANSI, RMI, FEM, and European EN structural regulations.
Industrial racking systems operate under dynamic, massive dead and live loads. Designing a structurally sound system requires accounting for lateral force factors, dynamic loading of forklift impacts, and localized seismic activity. At Shenzhen Lijin, our engineering team uses advanced 3D FEM software to simulate structural performance under load. Our designs comply with the Rack Manufacturers Institute (RMI) MH16.1 codes in North America and the FEM 10.2.02 codes in Europe.
For project deployments in active seismic zones (e.g., California, Japan, parts of South America), we integrate oversized heavy-duty baseplates, upgraded seismic anchor bolts, and cross-bracing structural members. This prevents racking sway and structural collapse during high-intensity earthquakes, safeguarding personnel and multi-million dollar inventories.
| Steel Grade | Yield Strength | Tensile Strength |
|---|---|---|
| Q235B (Standard) | ≥ 235 MPa | 370 - 500 MPa |
| Q345B (High Load) | ≥ 345 MPa | 470 - 630 MPa |
| ASTM A36 (US Equiv) | ≥ 250 MPa | 400 - 550 MPa |
The convergence of structural steel fabrication with IoT, robotics, and environmental sustainability.
The future of logistics is connected. Lijin is currently developing smart rack structural frames embedded with real-time strain gauge sensors. These IoT sensors communicate with warehouse management software (WMS) to alert operations managers of localized overloading, structural stress anomalies, or forklift impacts. This enables predictive maintenance, mitigating structural risks before they lead to system failure.
As corporate sustainability goals grow stricter, Shenzhen Lijin has committed to eco-friendly production methods. Our automatic spraying lines utilize low-VOC, heavy-metal-free thermosetting powder coatings. These coatings provide excellent resistance to corrosion, UV exposure, and wear while minimizing the environmental footprint of our factory operations. Additionally, we use recycled-content structural steel profiles without compromising yield strength, aligning our supply chains with global ESG standards.
Direct answers from our engineering and export compliance divisions regarding configurations, lead times, and structural calculations.
Engineered for maximum horizontal and vertical space optimization in heavy-duty distribution centers.
Lijin Racking
