OEM/ODM Warehouse Racking Factory & Custom Storage Systems Supplier

High-capacity structural engineering, automated production processing, and certified global supply chain compliance for tier-1 industrial logisticians.

Addressing Global Enterprise Procurement Demands

Modern commercial logistics operations mandate highly custom, load-optimized warehouse racking systems that integrate seamlessly with robotic automated storage and retrieval systems (AS/RS). Rapidly escalating urban land costs demand structural racking platforms that optimize vertical overhead height while securing uncompromising seismic structural safety and compliance.

Enterprise-level procurement directors demand more than stock materials; they require certified high-grade structural alloys, automated manufacturing precision, and scalable OEM/ODM capacity. As supply chains face pressure from varying regional compliance structures (such as RMI in North America and FEM/EN standards in Europe), partnering directly with a technologically verified manufacturer is paramount.

Shenzhen Yuanzhang Trading Co., Ltd. balances performance and cost-efficiency. Our end-to-end design, simulation, and manufacturing infrastructure deliver high-yield load capabilities and structural security across the globe.

Why Enterprise Procurements Prefer OEM/ODM Factory Sourcing:

  • Customized Load Profiles: Tailored cross-beam section profiles engineered to target loads up to 4000kg per level.
  • Metallurgical Integrity: High-grade Q235B and Q355B cold-rolled structural steel, tested for yield strength and fatigue limits.
  • Certified Seismic Profiles: Racking assemblies engineered with finite element analysis to conform with regional seismic design standards.
  • Advanced Anti-Corrosion: Electrostatic powder-coating and hot-dip galvanizing options to prevent oxidation in cold-storage environments.

Company Profile & Production Capabilities

Established in 2015, Shenzhen Yuanzhang Trading Co., Ltd. is a premier structural manufacturer and exporter specializing in heavy-duty warehouse racking and customized industrial storage systems.

Operating out of a state-of-the-art 35,000 m² production facility, we bring 12 years of deep industry expertise and 8 years of dedicated international trade experience to global logistics and commercial storage projects. Our operations are backed by a robust research and development center staffed with 25 expert R&D engineers. Demonstrating our strong commitment to innovation, we launched over 150 new storage solutions last year alone.

Quality and reliability form the foundation of our business. We enforce strict multi-stage quality control—utilizing advanced automated ultrasonic testing, raw material stress analysis, and load-bearing fatigue assessments executed by a dedicated team of 45 QA/QC inspectors. With an annual export revenue reaching $28 million USD and a resilient global supply chain network of over 800 strategic raw material and component partners, we maintain steady delivery timelines worldwide.

35,000m²
Production Facility
25
R&D Engineers
45
QA/QC Inspectors
$28M
Annual Export Revenue

Vertically Integrated Manufacturing Process

Every component, from cold-rolled steel coils to powder-coated uprights, undergoes automated manufacturing within our ISO-certified facilities.

Raw material inspection
Raw material
Precision Cutting
Cutting
Hydraulic Pressing
Pressing
High-Speed Punching
Punching
Carbon dioxide shielded welding
Welding
Electrostatic Powder Painting
Painting
Finished products inspection
Finished products
Automatic roller pressing line
Automatic roller pressing line
Advanced welding machine
Welding machine
Powder coating painting line
Painting line
Automatic cutting machine
Automatic cutting machine
Heavy duty punching machine
Punching machine
Column roller pressing line
Column roller pressing line

Technical Roadmap & Customization Capabilities

We support industrial logistics installations through a structured engineering sequence from concept verification to seismic simulation.

1. Engineering Design

Our 25 R&D engineers use finite element analysis (FEA) to simulate load distributions, buckling modes, and seismic impacts on custom warehouse racking configurations. We calculate upright profile geometry and roll-forming parameters based on your project location's specific seismic requirements.

2. Steel Quality

We source high-grade structural alloys such as Q235B and Q355B (similar to ASTM A36 and A572). Every batch undergoes automated ultrasonic testing and tensile testing to verify yield strength and structural integrity before entering the production lines.

3. Surface Protection

Racking profiles undergo multi-stage chemical pre-treatment and acid cleaning before receiving an electrostatic epoxy-polyester powder coating. This results in a durable, impact-resistant finish that prevents corrosion even in sub-zero cold-storage facilities.

Custom OEM/ODM Manufacturing Options

  • • Custom Upright Sections: Profile depth options from 80mm to 120mm; steel thicknesses up to 3.0mm.
  • • Beam Configurations: Welded step beams, box beams, and open-flange beam designs for various load ratings.
  • • Custom Finishes: Custom colors matching RAL standard charts, plus galvanized finishes for outdoor environments.
  • • Adjustable Pitch Systems: Metric (50mm / 75mm) and imperial (2-inch / 3-inch) hole pitch options for global compatibility.
  • • Specialized Accessories: Integrated wire decking, row spacers, column protectors, and frame barriers.
  • • Packaging Options: Optimized steel-strapped bundles and custom timber crating to safeguard ocean shipments.

Macro Industry Solutions: Tailored Racking Systems

We manufacture structural racking platforms tailored for specific warehouse layouts and commercial applications.

3PL & E-commerce Fulfillment

High-throughput selective pallet racking systems configured with wire mesh decks and row spacers. Designed for rapid forklift accessibility, SKU variation, and pick-pack configurations.

Automated Storage & Retrieval (AS/RS)

High-tolerance structural steel uprights engineered for robotic crane interfaces. Manufactured to strict deflection limits (under L/200) to ensure reliable automated operations.

Cold-Storage Logistics

Optimized drive-in and mobile racking systems using high-impact carbon steel. Built to withstand sub-zero environments down to -30°C while maintaining material ductility and load capacity.

Global Compliance & Code Requirements

Industrial steel racking installations must comply with regional safety standards to pass building inspections and ensure workplace safety. Shenzhen Yuanzhang Trading Co., Ltd. manufactures products that align with major international code specifications:

  • RMI Standards: Conforms to the Rack Manufacturers Institute specifications for industrial steel storage racks.
  • FEM 10.2.02: European design guidelines for safe static pallet racking systems.
  • AS4084-2012: Compliant with Australian standards for steel storage racking safety.
  • OSHA Verification: Compliant with structural load capacities and safety factor thresholds.

Local Support & End-To-End Security

We support global clients through a network of logistics partners and engineering consultants. From initial floor plan layout reviews to final shipping clearance, our team manages document preparation, shipping logistics, and loading configurations to minimize port clearance times.

We offer detailed installation manuals, load capacity plates, and structural design calculation sheets for local municipal approval applications.

Whether you are a commercial general contractor in North America, a 3PL developer in Western Europe, or an industrial distributor in Australia, our team provides project documentation to keep your warehouse build on schedule.

Technical & Logistics FAQ

Answers to common structural engineering, custom order minimums, and shipping questions for warehouse development projects.

Which steel grades are used in your heavy-duty industrial racks?
We manufacture using high-yield cold-rolled steel coils, primarily Q235B (yield strength ≥235 MPa) for lighter structural demands and Q355B (yield strength ≥355 MPa) for high-load heavy-duty systems. These grades align with global standards like ASTM A36 and ASTM A572.
How does your engineering team design for seismic load requirements?
Our 25 R&D engineers calculate seismic risk profiles using location-specific design criteria. We perform Finite Element Analysis (FEA) to adjust upright profiles, baseplate thickness, and frame bracing layouts. This ensures the structural design complies with local building codes, including RMI and AS4084 guidelines.
What is your typical production lead time for custom OEM/ODM orders?
Standard production lead times are between 20 to 30 days once drawings are approved and deposits received. For large-scale projects requiring custom roll-formed profiles or specialized colors, lead times range from 35 to 45 days, coordinated through our 35,000 m² facility.
How does your quality control department verify rack load capacities?
Our 45 QA/QC inspectors manage quality control at multiple stages. This includes chemical testing of raw steel coils, non-destructive ultrasonic testing of structural welds, and hydraulic press testing to verify load limits and deflection curves.
Can you supply custom finishes for cold storage or chemical warehouses?
Yes. For cold storage (-30°C) and high-humidity chemical facilities, we provide specialized coatings, including epoxy-polyester powder formulations, pre-galvanized components, and hot-dip galvanized finishes. These options ensure durable corrosion protection.