Product Description
Expertly crafted using top-tier steel, our Durable Prefabricated Steel Structure with High Strength Bolts Included stands as the pinnacle of engineering excellence, embodying unmatched strength, unparalleled durability, and extraordinary versatility. These innovative structures masterfully cater to a myriad of applications, effortlessly spanning industrial buildings, commercial complexes, and residential projects with grace and efficiency. Thoughtfully engineered for seamless installation and minimal maintenance, these structures provide a cost-effective solution that doesn't compromise on the essential attributes of structural integrity and safety, making them the ideal choice for diverse construction needs.
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 heart of Jiangsu, China, Yangzhou Hangwan Steel Structure Co., Ltd. has been a cornerstone of the steel structure industry since 2007. With nearly two decades of steadfast dedication and innovation, Hangwan has fortified its position as a leader with extensive expertise in production, processing, design, and installation, becoming a revered pillar of the industry.
Spanning an impressive 20,000 square meters, the company's grand facility hosts four cutting-edge production lines that hum with efficiency, yielding innovative products daily. A dynamic R&D team comprising 20 top-tier professionals delves into pioneering technologies and tackles process challenges, while a dedicated workforce of 200 skilled individuals collaborates seamlessly, propelling Hangwan's robust growth.
Hangwan's illustrious technical team assembles a cadre of expert engineers-junior, intermediate, and senior-whose profound technical prowess ensures impeccable project execution. This expert team, complemented by a meticulous project management group, orchestrates a flawless process from initial design to precise manufacturing, rigorous installation, and thorough maintenance. Each stage is meticulously managed, ensuring peak performance without compromise.

Technical Support
Our elite team at Hangwan embodies a wealth of knowledge and unwavering commitment. Comprising proficient technicians, meticulous manufacturers, and master welders, our team excels in every aspect of steel structure technology, delivering precise and reliable support for complex warehouses, manufacturing plants, and commercial centers. Equipped with state-of-the-art tools and adhering to premier industry standards, we ensure our structures stand as paragons of integrity and performance. With a passion for innovation, we transform intricate engineering plans into spectacular steel masterpieces, always with unwavering professionalism.
Production Process
Project Presentation
Our cutting-edge steel structure factory is a testament to advanced technology. The expertly engineered steel frame, crafted with precision welding, delivers remarkable strength and alignment, significantly enhancing the structural integrity.
The roof features pioneering insulation designed to optimize indoor climate control. Walls, made from corrosion-resistant alloys coated to resist rust, offer enduring protection.
Equipped with sophisticated damping devices for seismic safety, our structures include modular electrical and plumbing systems for easy maintenance and expansion-ideally suited for high-tech manufacturing environments.
Our steel structure warehouse epitomizes practicality. Constructed with meticulous precision, the steel frame provides robust strength for supporting substantial loads, with flawless welding securing stability.
The Premium Steel Warehouse roof boasts exceptional insulation, maintaining a consistent indoor climate to protect your valuable items from extreme temperatures. The expertly crafted steel walls resist dents and scratches, offering unmatched durability and maintaining a pristine appearance.
Prioritizing safety, our warehouse features advanced fire-resistant coatings. Its versatile layout and wide doors simplify loading and unloading, making it perfect for efficiently storing diverse merchandise.
Uncover the unmatched value of our steel structure sunken well automated underground parking-a marvel of modern engineering. The resilient steel frame is crafted to bear heavy loads, ensuring decades of stable performance. Each element is precisely assembled for unwavering stability below ground.
Crafted from premium anti-corrosion steel, the walls create a robust defense against moisture and rust. Our advanced ventilation system ensures continuous air circulation, maintaining a fresh, comfortable environment.
Featuring an automatic entry and exit system, our facility enables vehicles to enter and exit with ease, eliminating the hassle of tight maneuvers. The smartly designed layout optimizes space, ideal for bustling urban areas where every inch is invaluable.
Our ground parking steel structure stands as a testament to exceptional design and functionality. Crafted from robust high-strength steel, it undergoes precise cutting and welding with advanced robotic technology. This meticulous process ensures a flawless fit and extraordinary durability.
The roof is adorned with UV-resistant and waterproof steel panels, offering unparalleled protection from the elements while maintaining a cooler shaded area. The intelligent LED lighting system, equipped with motion sensors, activates only when required, conserving energy while allowing drivers to effortlessly locate their vehicles.
Designed with precision, the layout is based on comprehensive traffic flow simulations. Wide bays and gentle inclines at entry and exit points facilitate seamless vehicle movement, ideal for high-traffic commercial zones demanding quick turnaround.
Our multi-story steel structure building represents the pinnacle of modern engineering. Crafted from premium high-grade alloy steel, the framework is assembled with unmatched precision, ensuring extraordinary strength and stability, perfect for creating taller, adaptable architectural masterpieces.
The exterior walls feature highly energy-efficient insulated panels, maintaining a pleasant indoor climate year-round while significantly cutting heating and cooling costs. Innovative composite floor slabs provide excellent sound insulation for tranquility across floors.
Our steel structure connecting corridor serves as a practical, seamless link. Constructed using high-strength steel, precisely cut and welded through robotic technology, it delivers a reliable and sturdy structural connection.
Transparent glass panels embellish the enclosure, flooding the space with natural light and creating an inviting atmosphere. The efficient ventilation system ensures continuous fresh air circulation, preventing any sense of stuffiness.
Our space-truss steel structure building is an engineering marvel. The main framework, composed of tubular steel members, is skillfully assembled into a triangular lattice pattern, evenly distributing loads for unparalleled structural stability.
The construction process utilizes advanced computer-aided design and manufacturing (CAD/CAM) techniques, ensuring precise component fabrication and streamlined assembly for efficiency and accuracy.
Our steel structure hangar exemplifies top-tier facilities. Built with high-strength steel frames crafted through cutting-edge welding methods, it boasts resilience to withstand powerful winds and support heavy aircraft reliably.
Featuring extra-large, durable insulated panel doors, they provide smooth manual or automated operation, granting effortless access for aircraft. The specially coated roofing resists corrosion, enduring even the harshest weather conditions.
Inside, the high-load-bearing concrete slab floor is reinforced to support aircraft and maintenance equipment. Strategically placed drainage channels maintain dryness, making it ideal for small to medium-sized private airports.
Our steel structure warehouse is a robust solution for your storage needs. Composed of high-strength steel, it is precisely fabricated using advanced computer-aided techniques, ensuring its capability to support heavy loads with assured reliability.
Designed with insulated steel panels, the walls maintain a stable interior temperature, protecting your valuable stored goods from unpredictable climates. The roof, equipped with a superior waterproof membrane, effectively prevents leaks during rainy weather.
This exceptional structure features expansive roller shutter doors for seamless forklift access. The foundation is expertly engineered for even weight distribution, adaptable to diverse soil conditions, making it ideal for efficient storage of industrial materials or commercial products.
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 request the following vital details:
1)Structural Specifications: Kindly provide the complete dimensions-length, width, and height-of the building. Include vital details such as eave height and the slope angle of the roof for optimal design accuracy.
2)Openings Details: Please specify the size, number, and desired locations for all doors and windows to enhance functionality and accessibility.
3)Environmental Factors: Provide critical data on average wind speed, maximum snow load, and seismic intensity for precise structural integrity tailored to your region.
4)Insulation Options: Choose between advanced insulation with sandwich panels or traditional steel sheets for optimal energy efficiency and comfort.
5)Lifting Equipment: Indicate if crane beam installation is necessary and detail the load-bearing capacity needed to meet operational demands.
6)Special Requests: Feel free to convey any additional requirements, such as enhanced fire resistance, superior soundproofing, or a unique roofing system, to ensure a complete fit to your needs.
- Armed with your provided information, our team of highly skilled engineers will craft a masterfully detailed design and deliver an ideal project plan, precisely tailored to satisfy your unique demands.
- Our steadfast commitment is to deliver comprehensive and exceptional service at every project phase, encompassing expert design, top-tier manufacturing, impeccable installation, and reliable post-project support. We aim to ensure your complete satisfaction and the lasting success of your investment.