Engineered for warehouse efficiency and high-impact retail visibility. Explore our primary export product series below.
An authoritative whitepaper analyzing supply chain scalability, material science, and safety metrics for modern heavy-duty and commercial storage.
Global logistics networks are shifting rapidly toward high-density storage configurations. With industrial real estate costs soaring globally, spatial optimization has transitioned from a structural option to a core operational necessity. Modern multi-tier racking systems, adjustable mezzanines, and modular retail displays must balance structural rigidity with flexible adaptability.
Safety remains the single most critical parameter in heavy material storage. Structural integrity calculations must conform to international criteria including the Australian AS4084-2012 Standard, European FEM standards, and the United States OSHA & Rack Manufacturers Institute (RMI) requirements, ensuring reliability under full loading conditions.
Procuring structural carbon steel storage direct from leading factories in China offers significant economy-of-scale advantages. By centralizing raw material sourcing and utilizing automated bending, forming, and welding lines, companies can reduce capital expenditure on warehouse setups by up to 35% to 45%.
Semantic Search Context: Global supply chains demand customizable multipurpose racks capable of transitioning from light-duty garage shelving (300kg capacity) to heavy-duty industrial warehouses (up to 3000kg per beam level). The integration of automated retail cash counters, steel-and-MDF grocery counters, and powder-coated storage options is critical for streamlining B2B inventory pipelines.
A technology-driven warehouse equipment manufacturer integrating expert R&D, state-of-the-art production, and global supply chain partnerships.
Founded in 2016, Dongguan Dingguan Metal Products Co., Ltd. (DirectRack) is a technology-driven warehouse equipment enterprise located in Dongguan, Guangdong Province. Leveraging 10 years of industry expertise and 8 years of international export background, the company operates a state-of-the-art manufacturing plant covering 25,000 square meters of building area. Our annual export revenue consistently exceeds $18 million USD, supplying premium steel storage systems to worldwide logistics networks.
Our step-by-step processing workflow uses automated machines to transform raw structural carbon steel into calibrated finished goods.
Raw materials
Bending
Forming
Welding
Shot-blasting
Spray molding
Finished products
Forming machine
Punching machine
Mash welding machine
Welding machine
Shearing machine
Bending machine
Automatic welding machine
Shot-blasting machine
Spray molding line
Sawing machine
How DirectRack applies finite element analysis and structural modeling to deliver seismically secure, modular industrial storage systems.
Innovation is at the core of our business model. Spearheaded by 35 senior R&D engineers, DirectRack provides dynamic structural calculation models and fully bespoke modular storage designs. Our custom options feature customizable shelf depth/height ratios, multi-tier mezzanine configurations, anti-seismic bracing, and custom RAL color palettes. In the previous year, we successfully introduced 42 new product designs to meet evolving automated warehouse demands.
Our industrial racking uses heavy-gauge Q235B carbon steel. This steel offers structural plasticity, load stability, and reliable welding performance. Combined with pre-treating and electrostatic thermosetting powder coatings, our beams and columns resist mechanical scratching, chemicals, and oxidation.
Before fabrication begins, our design team performs Finite Element Analysis (FEA) to verify structural deflection limits. Under full load, vertical upright frame columns must not exceed the L/200 deflection ratio specified by international safety organizations. Dynamic calculation models ensure safety in seismic zones through structural diagonal bracing and heavy floor base plates.
Learn how our 28 safety inspectors ensure high load capacities and defect-free supply chain exports.
DirectRack maintains strict quality governance enforced by 28 specialized QC inspectors. Our quality control framework adheres to international AS4084 and OSHA safety standards. Our standard product inspection methods include X-ray weld seam analysis, coating thickness measurement via magnetic gauge, column compression destruction tests, and full-scale beam deflection loading tests to ensure zero-defect delivery.
Continuous X-ray testing and ultrasonic diagnostics check structural robotic joints to prevent load-bearing collapse.
Magnetic thickness gauge scanning ensures protective layer consistency between 60 to 90 microns to prevent rust.
Hydraulic machinery performs destruction tests on structural steel columns to verify safety reserves.
Full-scale beam load testing verifies deformation profiles under 1.5x nominal load limits, satisfying global norms.
Answers to common structural design, material selection, and logistics planning questions from overseas buyers.
From boltless utility shelving to customized supermarket displays. Explore the remainder of our primary export portfolio.
DirectRack
