Explore our elite range of structural storage racks, adjustable shelving units, and warehouse utility platforms designed for peak logistical output.
Established in 2015, Ningbo Xinyi Metal Products Co., Ltd. is a leading manufacturer specializing in heavy-duty industrial storage racks, pallet racking systems, and customized warehouse material handling solutions. Spanning a state-of-the-art production facility of 38,000 square meters, we deliver high-performance racking products to global logistical hubs, distributors, and enterprise facilities. We leverage elite materials science and robotic fabrication systems to craft structural steel platforms that withstand extreme load profiles while optimizing spatial volume.
With 11 years of deep industry expertise and 8 years of dedicated international trade experience, our annual export revenue has reached over $28 million USD. Our footprint spans major global markets, including North America, Western Europe, Southeast Asia, and the Middle East, serving diverse client segments such as third-party logistics (3PL) providers, e-commerce fulfillment centers, industrial distributors, and large-scale retail chains.
Quality and structural integrity are at the core of our manufacturing processes. Supported by a rigorous Quality Assurance team of 45 certified inspection professionals, we enforce strict full-process quality control. Our quality testing methods integrate ultrasonic weld inspection, raw material tensile testing, load-capacity deflection testing, and salt-spray corrosion resistance evaluation to guarantee long-term durability and safety compliance.
Driven by strong research and development capabilities, our engineering center hosts 28 experienced R&D engineers who specialize in custom structural design, seismic analysis, and automated storage and retrieval systems (AS/RS). We offer extensive OEM/ODM customization options, including custom load capacities, dimensions, powder-coating finishes, and modular accessory integrations. Last year alone, our R&D team successfully launched 185 new products and customized configurations to meet evolving market demands.
Backing our operational strength is a robust supply chain network of over 850 trusted partners providing premium steel materials, eco-friendly surface coatings, and specialized hardware components. Ningbo Xinyi Metal Products Co., Ltd. remains committed to delivering reliable, safe, and space-optimized storage solutions to empower our clients' global supply chain infrastructure.
In modern industrial facilities, floor space is a premium resource. Large-scale distribution networks, automated fulfillment hubs, and heavy manufacturing sites require structural adaptations that transform unused vertical space into operational zones. Ningbo Xinyi's custom steel platform systems and heavy-duty structural mezzanines provide the ideal solution, scaling operational capacities by up to 200% without expanding the facility’s footprint.
Our heavy-duty steel platforms are engineered to serve as structural foundations for automated storage and retrieval systems (AS/RS). These frameworks are designed to minimize structural deflection, allowing precise alignment for robotic shuttles, vertical lifts, and continuous conveyor setups. By integrating dynamic calculations into our modeling software, we eliminate vibrational hazards that disrupt automated logistics machinery.
Operating in sub-zero facilities requires structural components that maintain metallurgical ductility. We offer low-temperature steel alloy formulations (e.g., Q355D/E) galvanized to withstand extreme thermal fluctuations. This mitigates embrittlement, protecting cold chain infrastructure and minimizing maintenance cycles in temperature-sensitive zones.
By segregating assembly areas from storage zones, manufacturers optimize workflows. Our structural steel platforms can be partitioned to support elevated administrative offices, product testing labs, or cleanrooms. Advanced acoustic barriers, anti-vibration rubber dampeners, and safety grating ensure that overhead operations do not affect ground-level activities.
A visual tour of our vertically integrated manufacturing facility, showing how raw materials are transformed into certified industrial platforms.
The structural integrity of a steel platform is determined by the yield strength of its material, the configuration of its frame, and the precision of its assembly. At Ningbo Xinyi, we use premium structural-grade steels, selecting Q235B and Q355B based on specific load demands. By tailoring the chemistry and grain size of our raw steels, we guarantee uniform load distribution and long-term durability.
| Steel Grade Designation | Yield Strength (MPa) | Tensile Strength (MPa) | Common Applications | Standards Compliance |
|---|---|---|---|---|
| Q235B (ASTM A36 Equiv.) | ≥ 235 | 370 - 500 | Standard rack uprights, crossbeams, bracing members | GB/T 700, ASTM, EN 10025 |
| Q355B (ASTM A572 Gr50) | ≥ 355 | 470 - 630 | Heavy structural platform main girders, high-load columns | GB/T 1591, ASTM, EN 10025 |
| Galvanized DX51D + Z | - | 270 - 500 | Corrosive zones, outdoor safety decking, splash zones | EN 10346, ISO 3575 |
A key engineering standard for industrial steel mezzanines is the limit on deflection under maximum loads. For systems supporting manual foot traffic or standard shelf loads, we maintain a deflection limit of L/200 (where deflection cannot exceed the span length divided by 200). For heavy equipment, AGVs, or automated conveyor lines, we enforce a strict L/300 or L/400 deflection limit. This ensures structural stability, preventing sag and protecting sensitive machinery from alignment issues.
Industrial platforms must comply with regional construction standards to pass inspection and ensure workplace safety. Ningbo Xinyi engineers structural platforms to meet and exceed global design codes, including ANSI/RMI MH16.1 in North America, EN 15512 in Western Europe, and local AS/NZS codes in Oceania.
For installations in seismically active areas, our R&D team conducts FEA (Finite Element Analysis) to simulate earth movements. We customize column dimensions, baseplate sizes, and anchor points to meet regional Seismic Design Categories (A through F). This ensures structural stability and occupant safety during seismic events.
In highly humid, saline, or chemical-heavy environments, standard structural steel is prone to corrosion. Our automated powder-coating lines apply a protective layer of 60–80 microns, protecting the steel from humidity and chemical wear. For extreme environments, we offer hot-dip galvanizing (complying with ASTM A123) to provide decades of maintenance-free service.
As supply chains evolve, warehouse requirements must adapt with speed and flexibility. Ningbo Xinyi is actively researching and developing next-generation structural platforms that incorporate smart technologies and modular assembly designs.
Our future platforms will feature bolted, weld-free connection joints, allowing fast assembly and clean room deployment. By eliminating on-site welding, we reduce installation times by up to 40% and allow the entire platform to be disassembled, moved, or expanded as business needs change.
In partnership with technology providers, we are testing smart load sensors integrated directly into major support columns. These sensors measure real-time load distribution, vibration frequency, and structural deflection, alerting warehouse managers to potential overload risks before they compromise safety.
Professional insights on industrial steel platforms, customized layouts, and procurement standards.
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Xinyi Racking
