High-capacity structural solutions engineered for extreme payloads, high-density warehousing, and automated inventory logistics.
Established in 2015, Shenzhen Sanyang Storage Equipment Manufacturing Co., Ltd. is a leading manufacturer specializing in heavy-duty industrial pallet racking, warehouse shelving systems, and automated material handling solutions. Located in Shenzhen, our modern facility spans a total building area of 38,000 m², equipped with advanced automated roll-forming machines, laser cutters, and robot welding lines.
With over 12 years of industry experience and 8 years of active export experience, Sanyang has expanded its international footprint, achieving an annual export revenue of $28 million USD. Our main overseas markets cover North America, Western Europe, Southeast Asia, and the Middle East, primarily serving global logistics hubs, e-commerce fulfillment centers, third-party logistics (3PL) providers, and large manufacturing enterprises.
Quality and precision are at the core of our operations. Supported by 35 full-time QC inspectors, we implement rigorous quality assurance protocols using ultrasonic weld flaw detection, coating thickness testing, and heavy-load stress tests to ensure strict compliance with ISO9001 and international FEM/ANSI safety standards.
Backed by a strong OEM/ODM background and a robust network of 1,200 supply chain partners, we offer highly customizable options—ranging from custom dimensions and load capacities to specialized powder coatings and seismic-resistant structural designs. Our team of 18 R&D engineers focuses on developing high-density and automated storage systems, successfully launching 65 new products last year alone.
Modern heavy-duty storage engineering demands rigorous adherence to material limits, safety thresholds, and spatial design concepts. Heavy-industry manufacturing, heavy metal processing, chemical logistics, and automated e-commerce hubs require structures capable of sustaining static loads spanning several tons per shelf level. At Sanyang, we design structural frames capable of mitigating safety risks, including seismic disturbances and sudden heavy machinery impacts. Specializing in high-density warehousing projects, we integrate structural optimization calculations that balance maximum weight allowances with space efficiency.
Furthermore, selecting raw steel profiles requires a detailed understanding of material chemistry. Sanyang exclusively utilizes premium grade structural steel (e.g., Q235B and Q355B) featuring precise carbon-to-manganese ratios. This steel composition provides the necessary yield strength and elongation limits required by demanding engineering projects globally.
By utilizing advanced load-distribution formulas and high-density racking configurations like Radio Shuttle and Selective Multi-tier frames, warehouse operators can increase storage density by up to 65% while reducing structural failure rates to zero.
Our engineered configurations utilize advanced cold roll-forming methods, ensuring each upright panel achieves optimal load distribution. Upright columns feature profile bends engineered to maximize the load-bearing limit per sectional square millimeter. Sanyang structures undergo advanced structural loading tests, including finite element analysis (FEA), to simulate seismic activity, mechanical stress, and dynamic buckling states.
Surface treatment is equally vital for longevity. Standard powder coatings are susceptible to damage and chemical corrosion. Sanyang implements multi-stage epoxy-polyester and hot-dip galvanized surface finishes. These coatings provide protection against oxidation in high-humidity facilities and cold-chain warehouses, preventing structural fatigue.
Our automated production facility integrates high-precision CNC laser cutting, robotized weld cells, and multi-stage powder coating plants to ensure high manufacturing accuracy.
The storage manufacturing sector is transitioning toward automation and real-time structural diagnostic capabilities. High-capacity logistics facilities are moving away from manual heavy equipment storage toward Automated Storage and Retrieval Systems (AS/RS). These systems utilize computerized automated crane systems to place and retrieve items, operating within tight spacing margins.
Our research and development roadmap focuses on integrating IoT-based structural diagnostic systems. By incorporating strain gauges and acoustic diagnostic sensors into structural racking uprights, operators can monitor stress concentrations, joint alignment changes, and minor impact damage in real time. This automated analysis prevents structural failures and improves warehouse safety.
Additionally, we are developing automated mobile shuttles that integrate with multi-directional storage configurations. By implementing intelligent pathfinding algorithms, shuttle systems can double inventory throughput rates compared to traditional reach trucks.
All designs undergo verification to meet standard CE certifications, conforming to EN 15512 structural racking safety codes and RMI engineering recommendations.
Operating from our 38,000 m² factory equipped with CNC laser cutting, robot welding cells, and multi-stage powder coating lines for consistent product quality.
We provide engineering support including site measurement, loading analysis, 3D system drawings, and on-site assembly supervision worldwide.
Procurement departments of multinational firms look beyond low pricing when evaluating racking suppliers. Key purchasing considerations include material traceability, welding compliance certificates, and production capacities.
To address global supply chain risks, Sanyang offers transparent production tracking. Every structural project is documented with chemical composition certificates of the steel, tensile strength test reports, and dry-film thickness inspections. This ensures structural calculations match actual load capabilities, minimizing operational risk.
Furthermore, our automated paint and powder coating lines are designed to meet environmental regulations, ensuring that all Sanyang storage projects comply with regional VOC standards.
Answers to technical and commercial questions regarding heavy equipment storage systems.
Designed for heavy industrial loads, automated warehouses, and commercial display applications.
Sanyang Racking