Engineered for extreme load profiles, long spans, and modular warehouse flexibility. Explore our signature product series below.
Shenzhen Yuanzhang Trading Co., Ltd. — Delivering structural precision and robust logistic safety since 2015.
Established in 2015, Shenzhen Yuanzhang Trading Co., Ltd. stands as a benchmark manufacturer and specialized exporter of high-load composite steel rack units and dynamic storage configurations. Spanning a state-of-the-art 35,000 m² infrastructure complex, we harmonize 12 years of core technical engineering with 8 years of cross-border trade optimization.
Our operation is designed to fulfill the complex demands of Tier-1 logistical hubs, global distribution setups, and complex industrial complexes. Fueled by a dedicated research division featuring 25 structural engineers, we developed over 150 project-focused solutions last fiscal year alone. We deliver complete design flexibility (OEM/ODM support), giving stakeholders full authority over load thresholds, anti-corrosive powder chemistries, dimension ratios, and modular structures.
With an annual export turnover of $28 million USD, we are integrated with a robust supply network consisting of more than 800 certified material and structural suppliers, guaranteeing consistent supply timelines to critical zones including Europe, North America, Southeast Asia, and the Middle East.
From primary premium raw materials to automated cold roll forming lines, we ensure structural safety at every step.
How modern enterprises solve space density issues utilizing heavy-duty composite structures.
Multi-tier heavy-duty pallet racking optimized for dynamic selective layouts, offering complete forklift accessibility, flexible beam adjustments, and robust rack upright protection designed for high-turnover cargo environments.
Specially formulated epoxy coatings combined with high-grade carbon-killed steel profiles, designed to resist low-temperature metal fatigue down to -40°C. Perfect for modern cold storage applications.
Ultra-precise tolerances and minimal deflection rates are engineered into our racks, providing a seamless foundation for automated crane, shuttle, and automated guided vehicle (AGV) operations.
Why Tier-1 global procurement agencies partner with Shenzhen Yuanzhang for large-scale logistics rollouts.
Our location in the Shenzhen industrial zone provides direct access to prime domestic hot-rolled and cold-rolled steel mills. This localized supply network allows us to negotiate bulk raw materials efficiently, shielding international buyers from raw metal market price volatility.
Our 45-inspector quality control team performs rigorous raw material testing, ultrasonic welding inspection, and stress-loading simulations using automated test rigs. Every production run undergoes deflection and failure testing to ensure maximum safety on the warehouse floor.
Our 25 R&D engineers develop project-specific drawings within 48 hours. By utilizing advanced Finite Element Analysis (FEA) software, we simulate loading dynamics, wind-shear values, and seismic stress levels tailored to the project's exact regional requirements.
Staying ahead of the logistics curve with modern engineering advancements.
Modern global freight costs dictate lighter shipping profiles. By transitioning to high-tensile composite alloys, we reduce structural weight without compromising load ratings, helping clients lower ocean shipping fees and ease ground handling handling requirements.
Industrial buyers now require sustainable sourcing pipelines. Our manufacturing facility operates a closed-loop powder recovery system utilizing zero-VOC coatings. Our finishes provide up to 500 hours of continuous salt-spray resistance, keeping operations rust-free and looking professional.
Are you preparing to develop or update a high-capacity distribution hub? Get in touch with our team of engineers to receive detailed CAD planning layouts, customized stress reports, and transparent wholesale project pricing.
Email: [email protected]
Factory Site: Shenzhen Yuanzhang Trading Co., Ltd., China
Essential guidance for commercial warehouse developers, global logistics managers, and wholesale sourcing agents.
In industrial logistics, a composite rack refers to a modular shelving system designed with interlocking steel uprights, adjustable support beams, and structural decking (steel, wire mesh, or composite panels) that function as a unified structural unit. Unlike permanent welded racks, composite structures use friction-fit connectors and boltless components. This design allows the structure to absorb shear and lateral loads effectively, making it highly resilient under dynamic loading and in active seismic zones.
We source high-grade Q235B and Q345B carbon steel from state-owned mills. Each batch is verified with mill test certificates (MTC) to guarantee consistent yield strength. Our 45-inspector quality control team performs ultrasonic weld testing and regular stress-deflection analysis. This process ensures that every beam configuration meets or exceeds global racking safety standards, including the European EN 15512 and US RMI guidelines.
Yes. We provide specialized epoxy-polyester powder formulations designed for extreme environments. For sub-zero applications down to -40°C, we adjust the steel alloy chemistry and coating thickness to prevent stress-cracking and brittleness. For high-humidity or chemical-handling areas, we apply a double-layer TGIC-free powder coat that provides outstanding resistance to salt spray and corrosive cleanings.
Our standard production lead time is 20 to 30 days from layout sign-off to container loading. Once drawings are finalized by our 25-person engineering team, we run automated roll-forming and welding lines to maintain consistent lead times. With over 800 supply chain partners, we secure materials promptly to keep production schedules on track, even during high-demand peak seasons.
Automated AS/RS systems require ultra-tight deflection tolerances. Standard racks allow a deflection limit of L/200, but automated cranes and shuttles require a tighter limit of L/300 or L/400. To meet these specifications, we increase the gauge of upright steel columns, add heavy horizontal bracing, and utilize high-strength floor anchor plates. This robust construction ensures long-term alignment and prevents automated system faults.
Complete your supply chain projects with our durable steel racks, tailored for factory floors, workshops, and high-density warehouses.
Yuanzhang Rack
