Industrial warehouses handling metal materials – from steel coils and structural sections to finished components – require storage racks that survive continuous loading, forklift impacts, and corrosive environments. Light-duty commercial racks fail within months under such conditions. Herochu, established as an industrial metal storage racks manufacturer, designs its products specifically for heavy-duty applications. With a 16,000㎡ factory in Jinan, 300 employees, and 16 years of production and export experience, the company produces racks that combine structural robustness with intelligent design. This article examines Herochu’s industrial-grade offerings: laser-cut shelving, drawer-type racks, telescopic cantilever systems, and automatic loading/unloading metal material warehouses. It also details the quality controls, certifications, and customization services that make these racks suitable for steel service centers, automotive plants, and construction material distributors worldwide.
Defining Industrial Metal Storage Racks
Industrial metal storage racks differ from general warehouse racks in five critical aspects:
- Load capacity – Industrial racks typically support 2000 kg to 8000 kg per level, versus 500–1000 kg for commercial racks.
- Impact resistance – Uprights must withstand collisions from forklifts or overhead cranes without buckling.
- Corrosion protection – Metal storage environments often include humidity, coolants, or salt spray (in coastal locations).
- Modularity – Industrial users frequently change inventory profiles; racks must adapt to different product dimensions.
- Integration – High-throughput facilities require racks that interface with automated shuttles, cranes, or WMS.
Herochu’s entire product portfolio addresses these five points, making the company a recognized industrial metal storage racks manufacturer.
Herochu’s Industrial Rack Series
The company produces four heavy-duty configurations:
- Laser-Cut Metal Shelving – Uprights are formed from 3.0mm or 4.0mm thick steel (versus 1.5–2.0mm for light-duty). The laser-cut hole pattern includes reinforced gussets at beam connection points. Each shelf level is rated up to 3000 kg with 800 mm beam spacing. Optional seismic bracing kits are available for regions with earthquake risk.
- Drawer-Type Metal Shelving – Designed for high-density storage of small metal parts, dies, or tooling. Drawers ride on hardened steel telescopic slides with a 100% extension ratio and 2000 kg capacity per drawer. A mechanical lock prevents tip-over. Drawer interiors can be subdivided with steel dividers or foam liners. Typical applications include stamping press die storage and finished component kitting.
- Telescopic Cantilever Metal Shelving – For long materials such as steel bars, tubes, or extrusions. The telescopic arms extend 800 mm beyond the upright, allowing crane or forklift access from a single aisle. Arms are rated 500 kg each, with 12 arms per bay providing 6000 kg total. The cantilever columns are fabricated from 6mm thick box sections, welded to 12mm base plates bolted to the floor.
- Heavy-Duty Metal and Pipe Shelving – A hybrid system where the same upright frame accepts either flat decks (for sheets/plates) or V-shaped cradles (for pipes/tubes). Changeover requires no tools; the support inserts snap into pre-punched holes. This flexibility is particularly valuable in metal service centers that handle diverse product mixes.
Automated Loading and Unloading Metal Material Warehouses
For facilities requiring high throughput, Herochu designs and builds automatic storage and retrieval systems (AS/RS) specifically for metal materials. These systems include:
- Gantry robots with vacuum lifters for sheets or electromagnetic grippers for ferrous bars.
- Shuttle carts that travel within rack aisles, transferring materials to/from the front picking station.
- Warehouse management software that tracks inventory by grade, thickness, length, and heat number.
One recent installation for a stainless steel distributor automated the storage of 2000 tonnes of sheet and tube products. Retrieval time dropped from 12 minutes (manual) to 90 seconds (automated). The automated racks share structural components with Herochu’s static racks, simplifying spare parts and maintenance training. As an industrial metal storage racks manufacturer, Herochu provides both the hardware and the control system integration, including PLC programming and HMI design.
Standardized Production Lines with Automated Quality Control
Herochu’s factory operates on lean manufacturing principles. Each production line has automated control of key parameters:
- Roll forming – 21 stations with servo feeds; inline laser measurement of profile width and depth.
- Laser cutting – 6kW fiber lasers for upright holes and beam end-plates; cutting accuracy ±0.3mm.
- Robotic welding – 12 welding cells with seam tracking; 100% penetration on all structural joints.
- Electrostatic coating – Reciprocating guns with thickness monitoring; oven temperature profiled daily.
This automation enables steadily rising daily output while maintaining consistency. Over the past 18 months, Herochu increased daily rack production by 27% through line balancing and predictive maintenance.
End-to-End Quality Control and Load Testing
Every industrial rack undergoes a five-stage quality gate:
- Raw material – Spectrometer check of steel grade (e.g., Q355B for high-strength components).
- Fabrication – Dimensional inspection of each part; CMM for critical hole patterns.
- Welding – Ultrasonic testing of all load-bearing welds; dye penetrant for visible cracks.
- Coating – Thickness gauge (60–100μm) and cross-hatch adhesion test.
- Assembly – Full bay assembly with load test at 125% of rated capacity.
The load test is performed on a hydraulic press that applies force through a segmented platen. Deflection is measured at three points: mid-span of beams, center of shelf, and top of uprights. Acceptable limits: L/300 for beams, L/200 for shelves, and no permanent set. Test reports are archived for 15 years, traceable by serial number.
Surface Treatment for Industrial Environments
Industrial metal storage racks face harsh conditions: moisture, chemical fumes, and mechanical abrasion. Herochu’s electrostatic spraying process includes a five-stage pretreatment (degrease, rinse, pickle, rinse, phosphate) followed by epoxy-polyester powder. The cured coating achieves:
- Salt spray resistance: 720 hours to red rust (ASTM B117)
- Impact resistance: direct impact 2.5 J (ISO 6272)
- Adhesion: rating 0 (ISO 2409)
- Hardness: 2H pencil (ASTM D3363)
For outdoor or corrosive environments (e.g., fertilizer plants, coastal storage), Herochu can apply a zinc-rich primer followed by polyurethane topcoat, increasing salt spray resistance to 1000+ hours.
Certifications and Global Compliance
Herochu is ISO9001:2015 certified, with all processes documented and audited annually. Product certifications include:
- CE – EN 15512 (adjustable pallet racking), EN 15635 (application and maintenance), EN 15878 (steel static storage systems)
- UKCA – for United Kingdom market (available upon request)
- EAC – for Eurasian Customs Union (available upon request)
- AS4084 – for Australian steel storage racks
These certifications demonstrate that Herochu operates not as a generic fabricator but as a compliant industrial metal storage racks manufacturer serving regulated industries. Certification documentation is provided with every export shipment, supporting customer customs clearance and workplace safety audits.
OEM and ODM Capabilities
With an experienced technical team (average 8 years in storage equipment engineering), Herochu offers full OEM and ODM services. For OEM clients, the company manufactures racks to third-party drawings, including proprietary hole patterns, brand embossing, and specific RAL colors. For ODM projects, Herochu’s engineers visit customer sites (or conduct virtual walkthroughs using 360° cameras) to measure existing layouts and material flows. They then produce 3D CAD models, finite element analysis (FEA) reports, and installation drawings. Recent ODM examples include:
- A cantilever rack with integrated load cells for real-time inventory weighing
- A drawer rack with motor-assisted opening for 1500 kg dies
- An AS/RS shuttle system for copper tube storage with anti-tarnish coating
Minimum order quantities are flexible; Herochu’s modular tooling allows economical production of batches as small as 50 units.
Global Export and Logistics
Herochu has exported industrial metal storage racks to over 40 countries across Europe, North America, Southeast Asia, and the Middle East. Export packaging follows ISPM-15 standards: each component is wrapped, corner-protected, and banded to a fumigated wooden skid. Container loading is optimized using 3D packing software to maximize volume and prevent shifting. Herochu provides full documentation: commercial invoice, packing list, bill of lading, certificate of origin, and any requested inspection certificates (SGS, TÜV, Bureau Veritas). Lead times for standard racks range from 30 to 50 days; express production (15–25 days) is available for a premium.
Conclusion
Heavy industry demands heavy-duty storage. Herochu, as an industrial metal storage racks manufacturer, delivers racks that withstand high loads, forklift impacts, and corrosive environments without compromising on accessibility or safety. With standardized production lines driving daily output, end-to-end quality control, electrostatic coating, and full certification support, the company serves steel service centers, automotive plants, and construction material distributors worldwide. Whether static shelving, drawer systems, cantilever racks, or automated warehouses, Herochu provides engineered solutions backed by 16 years of focused experience. For operations seeking a storage partner that understands industrial metals, Herochu offers proven reliability and global compliance.
