Product Description
Our customizable metal structures are masterfully engineered with premium-grade steel, presenting an awe-inspiring combination of unparalleled strength, robust endurance, and striking versatility. These sophisticated structures serve as the quintessential choice for an extensive range of applications, including but not limited to industrial edifices, commercial complexes, and residential developments. Thoughtfully designed to ensure seamless installation and effortless maintenance, our structures provide cost-efficient solutions, all while upholding the highest standards of structural integrity and safety.
Product Parameters
Main Parts |
Item |
Materials |
Main steel frame |
column and beam |
Q235, Q355 steel, paint or galvanization |
wind resistant column |
Q235, Q355 steel, paint or galvanization |
Secondary bracing |
Roof purlin |
Q235B C/Z section galvanized steel |
Wall purlin |
Q235B C/Z section galvanized steel |
Tie bar |
Q235,φ89*3 round steel pipe |
knee brace |
angle steel,Q235,L50*4 |
roof horizontal bracing |
φ20,Q235B steel bar, paint or galvanized |
column vertical bracing |
φ20,Q235B steel bar, paint or galvanized |
casing pipe |
φ32*2.0,Q235 steel pipe |
Pulling bar |
Φ10 round bar Q235 |
Roof and wall |
Wall and roof panel |
corrugated steel sheet/sandwich panel |
protecting system |
gutter |
color steel sheet/galvanized steel/stainless steel |
Trim and flashing |
color steel sheet |
downspout |
PVC |
self tapping screw |
|
Fastener system |
Anchor bolts |
Q235 steel |
High strength bolt |
The Specifications shall be determined according to the design of steel structure. |
Normal bolt |
Nuts |
Window and door |
Window |
Aluminium windows |
Door |
According to requirement to choose,can be EPS door,windproof door,high-speed roll-up door,industrial sliding door etc. |
Product Features
High Strength |
Engineered to support colossal weights, guaranteeing unwavering structural stability. |
Durability |
Built to endure, our structures boast an impressive lifespan, withstanding wear and tear over time. |
Lightweight |
Facilitates effortless transportation and swift installation. |
Quick Assembly |
Prefabricated components are meticulously crafted for rapid construction and seamless assembly. |
Large span |
Effortlessly bridges expansive spaces, minimizing the necessity for multiple interim support structures. |
Versatility |
Perfectly adaptable, catering to a rich variety of architectural blueprints. |
Cost-Effective |
Contributes to substantial savings in both long-term maintenance and upfront construction costs. |
Eco-Friendly |
Constructed from recyclable steel, our products champion environmental sustainability and reduced ecological impact. |
Main Products

Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd. Nestled in the dynamic region of Jiangsu, China, Yangzhou Hangwan Steel Structure Co., Ltd. is a testament to enduring excellence in the steel structure industry. With nearly two decades of dedicated service since its inception in 2007, Hangwan has emerged as a stalwart in production, processing, design, and installation of steel structures. Our journey of relentless diligence and innovation has cultivated a reservoir of invaluable experience, solidifying our status as a preeminent force in the sector.
Our expansive 20,000 square meter facility houses four meticulously organized, cutting-edge production lines that churn out advanced products with remarkable efficiency. At the heart of our innovation lies a dedicated R&D team of 20 top-tier experts, committed to pushing the boundaries of technology and resolving complex process challenges. Supported by a team of 200 skilled professionals, each contributing unique expertise, we drive Hangwan's ambitious growth, forging a dynamic future in steel structures.
Hangwan's esteemed technical team is a powerhouse of seasoned professionals, including assistant, intermediate, and senior engineers, each proficiently safeguarding the excellence of every project. Our project management wizards orchestrate the entire spectrum, from the initial engineering blueprint to precise production, and meticulous on-site installation, extending to comprehensive post-project maintenance. This rigorous, end-to-end oversight ensures each phase achieves peak performance, devoid of any oversights.

Technical Support
Our prestigious steel structure technology team stands as a beacon of expertise and dedication. Composed of adept technicians, meticulous manufacturers, and masterful welders, we are equipped with a wealth of knowledge spanning all domains of steel structure technology. We pledge to deliver impeccable technical support for complex warehouses, manufacturing hubs, and commercial centers. Leveraging state-of-the-art tools and adhering to premier industry standards, we ensure each creation boasts structural integrity and superior performance. Propelled by innovation, we seamlessly transform intricate engineering specifications into extraordinary steel masterpieces, underpinned by unwavering professional ethics.
Production Process
Project Presentation
Our state-of-the-art steel structure factory integrates advanced technology with precision engineering. Each steel frame, crafted through modern welding techniques, delivers exceptional strength and accurate alignment, bolstering structural integrity.
The roof features cutting-edge insulation, adept at managing indoor temperatures effectively. Our walls, made from corrosion-resistant alloys and treated with a special coating, stand resilient against rust and environmental impacts.
Equipped with sophisticated damping devices, our structures are designed to offer superior seismic protection. The modular electrical and plumbing systems ensure hassle-free maintenance and expansion, tailored for high-tech manufacturing environments.
Our steel structure warehouse exemplifies practicality. Constructed with exemplary precision, the robust steel frame reliably supports heavy loads, while precision welding guarantees unwavering stability.
The roof of our Premium Steel Warehouse is adorned with high-quality insulation, ensuring a stable indoor climate that protects valuable goods from extreme temperatures. The durable steel walls are expertly crafted to resist dents and scratches, maintaining their flawless appearance.
Our commitment to safety is reflected in the cutting-edge fire-resistant coatings we employ. The adaptable layout paired with expansive doors guarantees effortless loading and unloading, making it the perfect solution for diverse merchandise storage.
Experience the unparalleled value of our steel structure sunken well automated underground parking-a marvel of engineering. The robust steel frame is meticulously crafted to endure heavy loads, providing decades of steadfast performance. Each element is precisely assembled to guarantee stability underground.
Crafted from premium anti-corrosion steel, our formidable walls guard against moisture and rust. The innovative ventilation system ensures continuous air circulation, maintaining a fresh, airy environment free from any stuffiness.
Our facility's automatic entry and exit system streamlines vehicle movement, eliminating tight maneuver hassles. The intelligent design maximizes space efficiency, making it ideal for vibrant urban centers where every inch counts.
Our ground parking steel structure is a testament to exceptional functionality and design prowess. Forged from high-strength steel, it undergoes precision cutting and welding, all executed by advanced robotic technology. This meticulous production process ensures a seamless fit and unmatched durability, making it the perfect choice for any industrial need.
The roof is adorned with UV-resistant and waterproof steel panels, providing formidable protection from the elements while maintaining a cooler, shaded environment. Our smart LED lighting system is ingeniously equipped with motion sensors, illuminating only when needed. This energy-efficient feature ensures that drivers can effortlessly locate their vehicles without unnecessary power consumption.
The layout is meticulously crafted with precision, informed by comprehensive traffic flow simulations. Wide bays and gentle inclines at entrances and exits facilitate smooth vehicular movement, making it an ideal solution for bustling commercial zones where high traffic and quick turnarounds are imperative.
Our multi-story steel structure building is the embodiment of innovative engineering. Featuring a steel framework of premium high-grade alloy steel, the assembly is executed with unparalleled precision. This guarantees extraordinary strength and stability, paving the way for taller, more versatile architectural masterpieces.
The exterior walls are adorned with highly energy-efficient insulated panels, ensuring a comfortable indoor climate year-round while significantly slashing heating and cooling expenses. Our advanced composite floor slabs offer superb sound insulation, fostering tranquility and serenity between floors.
Our steel structure connecting corridor is designed as a practical, seamless link. Crafted with high-strength steel and welded with robotic precision, it offers a dependable, sturdy link that stands the test of time.
Transparent glass panels grace the enclosure, bathing the space in natural light and creating an inviting atmosphere. The efficient ventilation system ensures a steady flow of fresh air, eliminating any sense of stuffiness and maintaining a pleasant environment.
Our space-truss steel structure building is truly an engineering marvel. With a main framework composed of tubular steel members, it is meticulously assembled into a triangular lattice pattern. This innovative design ensures even load distribution, guaranteeing unmatched structural stability.
The construction process harnesses the power of advanced computer-aided design and manufacturing (CAD/CAM) techniques, ensuring precise component fabrication and a streamlined assembly process.
Our steel structure hangar represents the apex of top-tier facilities. Built with high-strength steel and utilizing cutting-edge welding methods, it boasts the resilience to withstand formidable winds and support heavy aircraft. It's a paragon of durability and function.
Equipped with extra-large doors made from robust, insulated panels, they offer smooth manual or automated operation, facilitating easy access for aircraft. The roof is specially coated to resist corrosion, enduring even the most severe weather conditions with grace.
Inside, the high-load-bearing concrete slab floor is reinforced to support the weight of aircraft and maintenance equipment. It features strategic drainage channels to keep the area dry, making it an optimal choice for small to medium-sized private airports.
Our steel structure warehouse is a reliable choice for your storage solutions. Composed of high-strength steel and precisely fabricated using state-of-the-art computer-aided techniques, it guarantees the robustness necessary to support substantial loads.
The walls, masterfully crafted with insulated steel panels, keep the interior temperature consistently stable and protect your valuable stored goods from the fickle external climate. The roof, thoughtfully equipped with a superior waterproof membrane, effectively prevents leaks during rainy spells.
This outstanding structure features expansive roller shutter doors, allowing forklifts seamless ingress and egress with unmatched ease. The foundation is meticulously engineered for even weight distribution, adaptable to a variety of soil conditions. It is the quintessential solution for efficiently storing industrial materials or commercial products.
Certifications

Our Partners

Packaging & Shipping
Shipping Port |
Shanghai |
Shipping Time |
Negotiable |
MOQ |
200 square meters |
Our Service
- In order to provide you with the most precise and cost-effective solutions, we request your cooperation in sharing the following information:
1)Structural Specifications: Kindly provide the complete dimensions-length, width, and height-of your building. Additionally, include details about the eave height and the slope angle of the roof to ensure optimal design.
2)Openings Details: Please specify the exact dimensions, quantity, and preferred locations for doors and windows to perfectly accommodate your requirements.
3)Environmental Factors: Kindly inform us about the average wind speed, maximum snow load, and seismic intensity prevalent in your locality to tailor the structure to withstand local environmental conditions.
4)Insulation Options: Choose from advanced insulation options, whether sandwich panels or traditional steel sheets, and let us know your preference for energy efficiency and comfort.
5)Lifting Equipment: If your project necessitates, specify the requirement for a crane beam along with its load-bearing capacity to enhance the functionality of the steel structure.
6)Special Requests: Feel free to share any additional specifications, such as fire resistance, soundproofing, or the desire for a detached roofing system, to ensure the final product exceeds your expectations.
- With your valuable input, our team of highly skilled engineers will develop a meticulously detailed design to deliver a project plan that is customized to meet your unique requirements perfectly.
- Our steadfast dedication is to deliver comprehensive and exceptional service at every stage of your project. This includes expert design, top-quality manufacturing, seamless installation, and reliable after-sales support. Our goal is your complete satisfaction and the lasting success of your investment.