Engineered for extreme structural capacity, swift mobilization, and unparalleled field longevity.
Global multi-national enterprises look for more than just space. They prioritize engineering reliability, structural resilience, and long-term operating efficiency. Choosing a heavy-duty steel structure means considering multiple engineering calculations, structural loadings, and environmental factors.
Heavy duty steel storage facilities must satisfy stringent metrics including clear-span distance capabilities, structural dead load capacities, dynamic crane load values, and severe wind and seismic resistance levels. Utilizing high-strength structural grade steels such as Q355B or ASTM A572 Grade 50 ensures the structure can handle high stresses, and allows for large clear span configurations (exceeding 60 meters) without requiring internal columns.
Modern distribution hubs demand optimized interior spaces that support high-density warehousing systems, mezzanine integrations, automated sorting paths, and heavy container transport traffic. By focusing on these demands during the engineering phase, we build facilities that maximize space utilization while cutting operational costs.
Unobstructed floor plans of up to 60m+ clear spans designed to optimize robotics, AGV traffic paths, and high-density racking layouts.
Structural frames pre-engineered to support overhead runway cranes, bridge cranes, and heavy hoist monorails up to 50+ metric tons.
Built for extreme local load demands, including high ground snow loads (up to 2.5 kN/m²) and coastal wind speeds (up to 250 km/h).
Leveraging the raw material ecosystems, precision production technology, and strategic logistics hubs of Southern China.
Utilizing high-end CNC profile cutting machines, submerged arc welding gantries, and automated shot-blasting stations to achieve tolerances within ±1.5mm on structural components.
Applying high-density hot-dip galvanization techniques (up to 600g/m² zinc coatings) and marine-grade multi-layer epoxy primers. This ensures long-term protection against corrosive industrial environments.
Every heavy steel structure component goes through a test-assembly run in the factory. This quality step eliminates alignment errors, helping reduce erection costs and setup times on site.
Different industries require specialized structural configurations. Dongguan Metro Build designs and delivers heavy-duty metal structures tailored to the exact requirements of distinct operational environments:
Exporting structural steel globally requires a deep understanding of localized design codes. We engineer our structures to meet global standards, helping clients navigate the complex permit and building approval processes.
Our engineering division designs in strict compliance with the following international design standards: AISC (American Institute of Steel Construction), Eurocode 3 (EN 1993 - Design of steel structures), AS/NZS 4100 (Australian/New Zealand steel structures standards), and the latest local building codes (such as IBC 2021).
Our structural designs are verified through advanced finite element analysis (FEA). This checks load paths, detects potential stress concentrations, and evaluates structural performance under dynamic loads. As a result, our customers receive building calculations that can be submitted directly to local building authorities for rapid permitting.
Understanding the transition from basic enclosures to intelligent, energy-efficient spatial infrastructure.
Building Information Modeling (BIM) connects the design phase directly with robotic steel cutting machinery. This digital thread ensures structural elements align perfectly during manufacturing and streamlines construction schedules on site.
Modern structures feature advanced thermal performance, utilizing polyisocyanurate (PIR) and mineral wool sandwich panels. This minimizes thermal bridging, cuts HVAC energy demands, and helps building owners achieve LEED certification.
Roofs are designed to support photovoltaic solar arrays. This includes adding structural capacity for the weight of solar frames and using standing-seam roof clips that attach panels without piercing the metal panels.
All-in-one pre-engineered kits speed up construction times. They feature bolt-together connections, color-coded framing parts, pre-punched fastener holes, and detailed layout drawings for rapid installation.
A premier global prefabricated warehouse building manufacturer specializing in the design, production, and supply of high-performance steel warehouse solutions.
Dongguan Metro Build Co., Ltd. is a leading China prefabricated warehouse building manufacturer specializing in the design, production, and supply of high-performance steel warehouse solutions for customers worldwide. With extensive experience in the steel structure industry, the company is committed to delivering durable, cost-effective, and customized building systems that meet the evolving needs of industrial and commercial sectors.
The company offers a comprehensive portfolio of products, including prefabricated warehouse buildings, pre-engineered steel structures, logistics centers, industrial workshops, storage facilities, distribution centers, and customized steel building solutions. Designed for fast installation and long-term performance, Metro Build's products are widely used in manufacturing, logistics, agriculture, retail, and infrastructure projects.
Dongguan Metro Build Co., Ltd. operates advanced manufacturing facilities equipped with modern steel fabrication machinery and precision production lines. Supported by a skilled engineering and quality control team, the company provides one-stop services covering project consultation, structural design, manufacturing, quality inspection, packaging, and global shipping coordination.
Quality and innovation are at the core of Metro Build's operations. The company strictly follows international manufacturing standards and continuously improves its production processes to ensure superior structural strength, weather resistance, and energy efficiency. By adopting prefabrication technologies, Metro Build helps customers significantly reduce construction time, labor costs, and on-site installation complexity.
Driven by the principles of quality, reliability, and customer satisfaction, Dongguan Metro Build Co., Ltd. has established long-term partnerships with clients across Asia, Europe, the Middle East, Africa, and the Americas. The company remains dedicated to providing innovative steel warehouse solutions that create lasting value for global customers.
Expert technical insights regarding engineering details, order execution, logistics, and site installation.
Our structures are built using high-strength low-alloy structural steel, primarily Q355B (equivalent to ASTM A572 Grade 50 or European S355JR). For secondary structural elements like purlins and girts, we use Q235B steel or cold-formed galvanized light-gauge steel profiles. This combination provides excellent load-bearing capacity and structural efficiency.
Our engineering team designs structures using advanced FEA software to match local building codes, including AISC, IBC, Eurocodes, and AS/NZS standards. We coordinate directly with local engineers to provide calculations and documentation that can be submitted to local building departments for permitting.
We offer two high-performance options: high-density hot-dip galvanizing with coating thicknesses up to 600g/m² (complying with ASTM A123), and multi-layer marine-grade epoxy coatings. These provide excellent resistance to saltwater spray, industrial pollutants, and chemical exposure.
We design custom clear span structures up to 60 meters wide. This allows for columns-free space, providing maximum layout flexibility for automated logistics, heavy equipment handling, and forklift traffic paths.
Components are bundled using heavy steel strapping, padded with protective materials, and loaded into open-top or standard 40ft HQ containers. Each structural piece is stenciled with a unique tracking code matching the factory packing lists, ensuring quick identification on site.
Yes, we offer on-site supervision. We provide complete 3D structural model files, step-by-step 2D installation drawings, and video guides. For larger projects, we can send field supervisors to help guide local installation teams.
The standard timeline is 6 to 8 weeks. This includes 2 weeks for design approval and shop drawings, and 4 to 6 weeks for manufacturing, testing, galvanizing, packaging, and shipping preparation.
We supply sandwich panel systems with Polyurethane (PU), Polyisocyanurate (PIR), or Mineral Rockwool cores in thicknesses from 50mm to 200mm. These panels provide excellent thermal performance and fire resistance for cold storage facilities.
Engineered options to optimize space efficiency, storage capacity, and overall material handling.
Metro Build