Explore our high-performance heavy-duty racking systems, supermarket display modules, and load-certified logistics equipment.
Established in 2015, Shenzhen Runda Racking Manufacturing Co., Ltd. is a premier manufacturer specializing in heavy-duty industrial shelving and high-density warehouse storage solutions. With over 11 years of deep industry expertise and 9 years of active global export experience, we deliver tailored racking systems to logistics hubs, distribution centers, and manufacturing plants worldwide.
Operating from a modern 35,000 square meter production facility, our operations are powered by a robust network of over 1,200 trusted supply chain partners. This enables us to achieve an annual export turnover of $28 million. Our primary markets span North America, Western Europe, Southeast Asia, and the Middle East, where we proudly serve industrial distributors, large-scale third-party logistics (3PL) operators, and direct enterprise buyers.
We offer comprehensive OEM/ODM and full custom manufacturing services, including tailored load capacities, custom dimensions, corrosion-resistant powder coatings, and specialized seismic structural designs. Supported by our experienced international trade background, Shenzhen Runda provides seamless end-to-end service, from technical layout design to reliable global shipment execution.
Quality and innovation drive our core philosophy. We maintain strict quality control through full-process sampling inspection, raw material stress testing, and load-bearing verification, backed by a dedicated team of 35 QC professionals.
Innovation is led by our 18 experienced R&D engineers who continuously refine structural efficiency—releasing over 120 new and upgraded storage products last year alone.
Proven metrics backing our position as a global leader in industrial logistics equipment manufacturing.
The technical engineering blueprint for safety, durability, and load capacity in modern material handling.
In the European Economic Area (EEA), industrial storage systems are classified as structural work equipment. CE Certification is not merely a label; it designates compliance with specific structural safety codes, including EN 15635 (Application and Maintenance of Storage Equipment) and EN 15512 (Steel Static Storage Systems).
Our structural calculations verify that bending deflection, shear stress limits, and upright load distributions conform to the highest safety criteria, maintaining a minimum structural safety factor of 1.5. This guarantees that warehouse operators remain fully compliant with regional occupational health and safety (OSHA) and European regulations.
Determining weight capacity is critical for prevention of structural failure. Portability adds complexity. When racking is static, it carries a static load. When it is moved via castors, track assemblies, or AGVs, it carries a dynamic load.
Our design engineering incorporates finite element analysis (FEA) to simulate dynamic stresses (impacts, acceleration, deceleration) on steel frames. For portable configurations, we integrate high-strength Q235B and Q355B cold-rolled steel channels to ensure load capacity up to 1000kg per level remains stable during structural movement.
Industrial and commercial environments expose structural steel to moisture, chemical agents, and physical impact. Shenzhen Runda uses state-of-the-art epoxy powder coating lines to achieve uniform coating thickness (60-80 microns).
This thermosetting plastic coating process provides superior resistance to corrosion (tested under ASTM B117 salt spray protocols), ensuring long-term durability in cold chain environments, chemical storage plants, and humid marine logistics installations.
| Material/Steel Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Primary Application Scenario | Compliance/Standard |
|---|---|---|---|---|
| Q235B Carbon Steel | ≥ 235 | 370 - 500 | Medium duty warehouse racking, retail gondola racks, light industrial platforms | GB/T 700 / EN 10025 |
| Q355B Structural Steel | ≥ 355 | 470 - 630 | Heavy-duty industrial pallet racks, cantilever racking, high-load mobile units | GB/T 1591 / EN 10025 |
| SUS 304 Stainless Steel | ≥ 205 | ≥ 515 | Pharmaceutical cleanrooms, food processing plants, high-hygiene labs | ASTM A240 / EN 10088 |
| Electro-Galvanized Steel | Variable by base metal | Variable by base metal | High-humidity outdoor logistics hubs, coastal distribution centers | EN 10346 |
A visual tour through Shenzhen Runda's modern 35,000㎡ manufacturing facility showing our advanced metal-working operations.
Why leading global distributors and 3PL enterprises rely on our integrated production model.
Operating inside Shenzhen, our factory capitalizes on local upstream relationships with China's top steel mills. This proximity ensures direct, uninterrupted sourcing of high-grade structural alloys, reducing material transit costs and stabilizing prices despite global commodity swings.
Shenzhen represents a primary global maritime trade node. By shipping directly from Yantian or Shekou port, we minimize overland transport costs and optimize container turnaround times. This strategic location cuts oceanic transport transit windows to the Americas, Europe, and Asia by up to 5 days.
With 35,000 square meters of specialized production floor, we scale manufacturing rapidly to match massive commercial contracts. Supported by 1,200 downstream auxiliary suppliers, Shenzhen Runda can sustain continuous bulk operations without sacrificing delivery timelines.
Engineered to perform across diverse industrial environments, commercial storefronts, and logistics layouts.
Cold rooms present structural steel with unique challenges. Low-temperature environments increase steel brittleness. Our engineers utilize specific alloys and heavy-duty hot-dip galvanization to maintain structural integrity and load capacities down to -30°C.
For distribution centers in seismic zones, we perform computer modeling to calculate horizontal acceleration limits. We customize racking with oversized baseplates, high-tensile floor anchors, and cross-braced configurations to meet strict seismic safety profiles.
Supermarket and store operations require robust aesthetics combined with structural utility. Our double-sided gondola displays are engineered with Q235B cold-rolled profiles, providing a high load rating for dense store inventories while remaining visually modern.
Get technical guidance on structural specifications, certification, and customization options.
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Runda Racking
