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.
By integrating advanced finite element analysis (FEA) and premium Q355B low-alloy carbon steel, Metro Build structural projects achieve massive clear-span clearances without structural columns, maximizing storage density and operational machinery workflows.
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.
Utilizing high-speed CNC plasma cutting tables and automated submerged arc welding machines, we fabricate H-beams and custom columns with zero dimensional deviation. This ensures uniform structural integrity under immense dead and live loads.
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. Raw material mill certificates (MTRs) are recorded, and non-destructive ultrasonic testing is performed on primary structural welds.
By adopting prefabrication technologies, Metro Build helps customers significantly reduce construction time, labor costs, and on-site installation complexity. Pre-marked structural steel modules are packed in strict sequence in shipping containers to avoid handling damage and minimize unloading time on-site.
International procurement teams require more than just raw steel; they demand rigorous adherence to mechanical criteria, design certifications, and seamless execution. Metro Build satisfies these complex requirements by delivering comprehensive documentation, structural calculation calculations, and certified raw materials for every project.
Whether navigating the strict seismic demands of the Pacific Rim or the extreme snow loads of Northern Europe, our engineering team customizes the portal frame thickness, bracing systems, and purlin specifications to match localized structural requirements.
Real-world project execution photos showing our structural steel columns, industrial cold storages, multi-story factory complexes, and high-span warehouses.
Every industrial vertical demands specific layout structures. Our OEM/ODM service adapts the load-bearing capacities and framework spans to specialized commercial uses.
Features zero-cold-bridge connection details, multi-layer high-density PIR/PU insulation panels, and high load capacity designs supporting large-scale ceiling evaporator fans. Prevents energy leakage and preserves constant sub-zero temperatures.
Engineered with double-girder overhead bridge cranes (up to 30 tons load capacity) and complex steel runway beams. Maximizes high-span clear height to facilitate robotic arms, manufacturing jigs, and material handling systems.
Optimized for high-density multi-tier racking systems and automated carton palletizing machinery. Column configurations are calculated using layout grids to allow continuous forklift and conveyor travel paths.
As structural steel manufacturing transitions towards intelligent integration, Dongguan Metro Build Co., Ltd. is actively investing in the next generation of pre-engineered building technologies.
Driven by the principles of quality, reliability, and customer satisfaction, Metro Build has established long-term partnerships with clients across Asia, Europe, the Middle East, Africa, and the Americas. Our technology roadmap ensures our global clients always receive state-of-the-art building packages designed for a sustainable future.
We remove the hurdles of cross-border industrial procurement. From initial drawings to final local regulatory sign-offs, Metro Build supports project engineering at every step.
We provide localized engineering load packages, detailing snow loads, wind uplift, and dead loads, ensuring your local architectural partners can obtain planning permits and structural approvals quickly.
Every structural steel column, girder, bracing angle, and sandwich panel is shipped with a clear code matching 3D structural erection drawings. Reduces installation labor dependency and field errors.
Our specialized design and project management team remains available via real-time video channels or on-site visits to guide the foundation anchor bolt setting and primary framework erection.
We primarily use Q355B (equivalent to ASTM A572 Grade 50 or EN10025 S355JR) for primary structural members like H-beams, columns, and portals. This provides a minimum yield strength of 355 MPa, delivering superior structural load efficiency per unit weight compared to lower-grade steel.
Our engineers model site-specific environmental criteria (such as topography factors, wind gust parameters, and seismic hazards) into structural analysis software. We utilize double-tensioned diagonal cable bracing, portal frames, and structural knee braces to achieve robust structural stiffness matching localized building regulations.
Our high-precision manufacturing systems achieve dimensional tolerance ranges within +/- 1mm, which is difficult to match on-site. By prefabricating all steel framing components inside our controlled environment, you save up to 40% in site erection time, avoid material waste, and significantly decrease local specialized crane and rigging labor costs.
For cold distribution centers, we advise using high-density polyurethane (PU/PIR) sandwich panels ranging from 120mm to 200mm in thickness. These panels feature an airtight tongue-and-groove joint profile with thermal sealants to maintain continuous R-values, preventing structural ice buildup and minimizing cooling system power consumption.
We provide hot-dip galvanizing to ASTM A123 standards or multiple coatings of epoxy zinc-rich primer and polyurethane topcoats. These coating configurations provide excellent resistance against high humidity and salt atmospheres, extending the building's service life beyond 50 years.
Every shipment is accompanied by Material Test Certificates (MTRs) detailing the chemical composition and physical properties of the steel, ultrasonic weld testing reports, structural coating thickness logs, and packing lists cross-referenced to our structural erection blueprints.
Metro Build
