Product Description
Expertly crafted from premium-grade steel, our steel structure offerings by Yangzhou Hangwan Steel Structure Co., Ltd. represent the pinnacle of unparalleled strength, enduring durability, and exceptional adaptability. These multifaceted structures are perfectly suited for a diverse range of applications, including industrial buildings, expansive commercial complexes, and innovative residential projects. Engineered for effortless installation and minimal maintenance, these structures provide cost-effective solutions while upholding the highest standards of structural integrity and safety. Trust in our durable modular prefabricated steel frame to elevate your robust building projects with confidence and ease.
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: Discover the impressive attributes of our Durable Modular Prefabricated Steel Frame, meticulously crafted to provide unparalleled strength and reliability for a wide range of building projects. This innovative product has been designed with precision to ensure ease of assembly, cost-effectiveness, and long-lasting performance, making it an exceptional choice for constructors seeking quality and efficiency.
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 thriving hub of Jiangsu, China, Yangzhou Hangwan Steel Structure Co., Ltd. has been a cornerstone in the steel structure industry since 2007. With nearly two decades of unwavering dedication, we have amassed extensive expertise in production, processing, design, and installation, establishing ourselves as a beacon of excellence in the field.
Spread across an impressive 20,000 square meters, our company boasts a magnificent scale. Within our state-of-the-art production facility, four advanced production lines operate seamlessly to craft innovative products daily. Our elite R&D team, consisting of 20 brilliant minds, is at the forefront of exploring pioneering technologies and tackling complex challenges. Alongside, 200 talented employees unite their skills, propelling Hangwan into a realm of dynamic growth and limitless possibilities.
Hangwan's technical team is a league of distinguished professionals, comprising assistant engineers, intermediate engineers, and senior engineers. With profound expertise, they safeguard each project with precision. Our specialized project management team orchestrates the entire process-from initial engineering blueprints to meticulous mid-term production, precise on-site installation, and attentive post-maintenance. Every phase is meticulously managed, leaving no room for oversight, ensuring peak performance at every stage.

Technical Support
Our formidable steel structure technology team is a powerhouse of knowledge and passion, featuring seasoned technicians, meticulous manufacturers, and master welders. With unparalleled expertise in every facet of steel structure technology, we deliver precise and dependable technical support for complex applications like warehouses, manufacturing plants, and commercial centers. Equipped with cutting-edge tools and committed to industry-leading standards, we guarantee the structural integrity and exceptional performance of each project. Our relentless pursuit of innovation fuses with steadfast professional ethics to transform intricate engineering visions into extraordinary steel masterpieces.
Production Process
Project Presentation
Our steel structure facility stands as a testament to advanced engineering. The meticulously designed steel frame, forged with cutting-edge welding techniques, offers remarkable strength and flawless alignment, significantly enhancing structural integrity.
The roof boasts pioneering insulation, adept at maintaining ideal indoor temperatures. Walls crafted from corrosion-resistant alloys feature a specialized coating that effectively thwarts rust.
For seismic resilience, we integrate cutting-edge damping devices for comprehensive protection. Our modular electrical and plumbing systems offer effortless maintenance and expansion, positioning us perfectly for high-tech manufacturing environments.
Our steel structure warehouse exemplifies practicality. Expertly constructed with precision, the steel frame provides formidable strength to support substantial loads, and precise welding guarantees unwavering stability.
The Premium Steel Warehouse's roof excels with top-notch insulation, ensuring a stable indoor climate that protects your valued goods from extreme temperatures. The expertly crafted robust steel walls resist dents and scratches, maintaining a flawless appearance while offering unparalleled durability.
Safety is paramount, with our advanced fire-resistant coatings. Its versatile layout, complemented by spacious doors, ensures effortless loading and unloading of large items, making it ideal for efficiently storing diverse merchandise.
Experience the extraordinary benefits of our steel structure sunken well automated underground parking-a true engineering marvel. The robust steel frame is designed to withstand immense loads, promising decades of reliable performance. Each element is carefully assembled to ensure unwavering stability below ground.
Constructed from premium anti-corrosion steel, the walls serve as a formidable defense against moisture and rust. Our state-of-the-art ventilation system fosters continuous air circulation, promoting a fresh and airy environment free from stuffiness.
Our facility features an advanced automatic entry and exit system, allowing vehicles to move effortlessly without cumbersome maneuvers. The smartly conceived layout maximizes space, making it perfect for bustling urban centers where space is at a premium.
Our ground parking steel structure is a brilliant masterpiece of design and functionality. Crafted with precision from high-strength steel, it is artfully cut and welded using cutting-edge robotic technology. This meticulous craftsmanship ensures not only an impeccable fit but also extraordinary durability, making it a testament to engineering excellence.
The roof is a marvel of engineering with UV-resistant, waterproof steel panels that offer formidable protection against the harsh elements. This innovative design contributes to a cooler, shaded environment. Furthermore, the intelligent LED lighting system, equipped with motion sensors, only activates when necessary, optimizing energy use while providing drivers with effortless visibility to locate their vehicles.
Our layout is a symphony of precision, shaped by comprehensive traffic flow simulations to ensure optimal movement. Featuring broad bays and gentle inclines at entrances and exits, it guarantees smooth vehicle flow, ideal for bustling commercial areas where swift vehicle turnover is paramount.
Our multi-story steel structure building represents the pinnacle of modern engineering. Constructed from top-tier high-grade alloy steel, the framework is assembled with precision beyond compare. This dedication to excellence imbues the structure with unparalleled strength and stability, paving the way for towering, versatile architectural marvels.
Our exterior walls are a triumph of energy efficiency, featuring insulated panels that maintain a pleasant indoor climate year-round and substantially cut heating and cooling expenses. The ingenious composite floor slabs furnish excellent sound insulation, fostering tranquility and privacy between floors.
Our steel structure connecting corridor is the epitome of practicality and elegance. Fashioned from high-strength steel, its frame is expertly cut and welded via advanced robotic technology. This ensures a structure that is not only reliable but also sturdy, providing a seamless and dependable connection.
Transparent glass panels grace the enclosure, bathing the space in natural light and fostering an inviting ambiance. An efficient ventilation system circulates fresh air, ensuring a vibrant atmosphere devoid of any staleness.
Our space-truss steel structure building is a showcase of engineering brilliance. Its main framework, composed of tubular steel members, is meticulously arranged into an intricate triangular lattice pattern. This design genius distributes loads evenly, delivering unparalleled structural stability.
The construction process employs advanced computer-aided design and manufacturing (CAD/CAM) techniques, guaranteeing precise component fabrication and facilitating a streamlined assembly process.
Our steel structure hangar is the embodiment of top-tier facilities. Constructed with high-strength steel, the frame is crafted using state-of-the-art welding techniques, endowing it with the resilience to endure powerful winds and support heavy aircraft with ease.
Equipped with extra-large doors made from durable, insulated panels, they provide seamless manual or automated operation, offering easy aircraft access. The roof is specially treated to resist corrosion, ensuring it withstands the most severe weather conditions.
Inside, the high-load-bearing concrete slab floor is reinforced to support the weight of aircraft and maintenance equipment. It includes strategically placed drainage channels to ensure dryness, making it ideal for small to medium-sized private airports.
Our steel structure warehouse stands as a steadfast solution for all your storage requirements. The frame, meticulously fabricated from high-strength steel with advanced computer-aided techniques, ensures its robust ability to support heavy loads with unwavering reliability.
The walls are a masterclass in craftsmanship, featuring insulated steel panels that maintain a consistently stable interior climate, safeguarding your precious stored items from the unpredictable external weather. The roof is equipped with a superior waterproof membrane, effectively warding off any leaks during rainfall.
This extraordinary structure boasts expansive roller shutter doors, permitting forklifts to glide in and out with remarkable ease. The foundation is ingeniously engineered to distribute weight evenly, catering to a wide array of soil conditions. It is the perfect solution for storing industrial materials or commercial products with unmatched efficiency.
Certifications

Our Partners

Packaging & Shipping
Shipping Port |
Shanghai |
Shipping Time |
Negotiable |
MOQ |
200 square meters |
Our Service
- To ensure you receive the most precise and cost-effective solutions, we kindly request the following essential details:
1)Structural Specifications: Kindly provide the complete dimensions of the building, including length, width, and height, along with specific information about the eave height and the angle of the roof's slope.
2)Openings Details: Please specify the desired dimensions, quantity, and locations for doors and windows, to perfectly tailor to your preferences.
3)Environmental Factors: Provide vital details about the average wind speed, maximum snow load, and seismic intensity pertinent to your area, ensuring safety and resilience.
4)Insulation Options: Choose your preferred insulation methods, whether enhanced with sandwich panels or utilizing conventional steel sheets, to meet your thermal needs.
5)Lifting Equipment: If applicable, please specify if a crane beam is required, along with its load-bearing capacity within the robust steel structure.
6)Special Requests: Feel free to communicate any additional needs, such as fire resistance, soundproofing, or an innovative detached roofing system, to cater to your project's unique specifications.
- With the detailed information you provide, our team of highly skilled engineers will meticulously craft a bespoke design and deliver an ideal project plan, perfectly tailored to cater to your exceptional requirements.
- Our steadfast commitment is to provide you with comprehensive and top-tier services at every stage of the project. This includes expert design, superior manufacturing, impeccable installation, and reliable after-sales support. Our ultimate mission is to ensure your complete satisfaction and to secure the long-lasting success of your valuable investment.