Select from our elite range of adjustable boltless systems, anti-corrosive multi-layer warehouse racks, and space-optimizing double-sided display shelf units.
The modern logistics, 3PL, and e-commerce landscapes are undergoing structural transformations. High warehousing leasing costs and rapid inventory turn cycles demand storage infrastructures that optimize vertical cubic volume without sacrificing accessibility. As global supply chain networks transition towards micro-fulfillment centers and high-density hubs, Medium-Duty Storage Shelves (loading capacity: 200kg to 500kg per level) have emerged as the foundational pivot between high-load heavy racking systems and light-duty commercial shelves.
These structural solutions offer modular adjustments, high compatibility with automated transport systems (like AGVs and AMRs), and rapid layout redesigns. Geopolitically, the diversification of manufacturing across North America, Western Europe, Southeast Asia, and the Middle East has accelerated the enforcement of strict seismic code regulations, fire hazard guidelines, and surface coating safety standards. Sanyang's engineering designs directly address these global industry dynamics through structural modularity, compliance, and material performance.
Easily adjust profile heights in 50mm increments to facilitate real-time changes in product sizing and packaging formats.
Engineered strictly under FEM 10.2.02 and ANSI MH16.1 guidelines for uniform load profiles and seismic protection.
Underneath the structural finish lies an analytical framework designed for high safety factors, material longevity, and optimized metal chemistry.
We source certified high-tensile carbon structural steels (Grade Q235B and Q345B). Yield strengths of up to 235-345 MPa assure reliable resistance under static and transient dynamics. Frame profiles maintain dimensional consistency through strict roll-forming processes.
All parts undergo a multi-phase pre-treatment (acid pickling, phosphating) prior to receiving electrostatic powder coatings (thickness: 60-80 microns). Tested under standard salt-spray chambers to ensure chemical and mechanical wear resistance.
The patented beam hook and connector system is engineered for tool-less adjustments. Integrated safety lock-pins prevent accidental upward displacements. Double-sided racking lines are reinforced with back-to-back spacers.
From raw cold-rolled steel coils to finished powder-coated systems, inspect each phase of our 38,000m² factory production line.
Testing high-yield Q235B steel coils for thickness tolerances.
Automatic structural profiling to length limits.
Continuous automated roll-forming of heavy upright channels.
High-speed punching of tear-drop connection layouts.
Precision bending for structural panel configurations.
Automated robot welding of beam end connectors.
Removing weld slags to ensure seamless coating surfaces.
Electrostatic powder deposition and high-temp curing.
Finished systems cataloged and ready for logistics dispatch.
Maintains linear dimensional tolerances below 0.5mm.
Heavy-duty roller shafts form precise frame geometry.
Continuous high-tonnage multi-station progressive stamping.
High-precision contour cuts on custom brackets.
Continuous automated line with 4-stage chemical pre-wash.
Ultrasonic weld testing and coating thickness validation.
How industry sectors configure medium-duty shelving lines to resolve custom logistical challenges.
High-density picking areas rely on boltless shelving structures. Configured with carton-flow rails or plastic bin bins, they allow SKU layouts to be quickly customized by pickers as inventory levels shift.
Medium-duty steel panels withstand oil contact and weight. Utilizing double-sided rack networks allows for high density storage of components, including brake pads, transmissions, and heavy tools.
Galvanized steel shelves operate reliably down to -30°C. Their open designs support continuous cold air circulation, minimizing hot spots in compliance with international pharma regulations.
Installing warehouse equipment globally requires aligning with localized building structures and seismic criteria. In regions like California (USA) or Tokyo (Japan), structural loads are heavily affected by dynamic acceleration forces. Sanyang designs support seismic-resistant baseplates, high-grade concrete anchor anchoring bolts, and heavy-duty frame bracings.
Our designs comply with leading standards, including the Fédération Européenne de la Manutention (FEM 10.2.02) for European warehousing, ANSI MH16.1 for North American storage facilities, and standard regional wind load criteria. Each installation design undergoes finite element analysis (FEA) to confirm stability margins under maximum capacity limits.
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.
Innovation drives our continuous growth. Our team of 18 R&D engineers focuses on developing high-density and automated storage systems, successfully launching 65 new products last year alone. Sanyang remains dedicated to providing safe, space-saving, and cost-effective storage solutions for our global clientele.
Innovative material formulations and structural configurations designed to meet modern storage demands.
Integrating strain gauges and IoT sensors to monitor dynamic changes in deflection. Live safety warnings prevent structural overloading before failures occur.
Phasing in bio-derived powder paints that produce zero VOC emissions during processing, reducing energy requirements by up to 25% without sacrificing salt-spray performance.
Developing racking components with localized optical markers and clear base channels to streamline automated pallet extraction by autonomous mobile robots.
Answers to common structural design, calculation, and shipping inquiries.
Complete selection of structural shelving, multi-layer VNA configurations, and customized industrial pallet racks.
Sanyang Racking