Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., founded in the dynamic industrial region of Jiangsu Province, China in 2007, has emerged as a paragon of engineering prowess. Supported by an elite team of senior and intermediate engineers, we ensure rigorous oversight of every aspect of the process. From the inception of design to the precision of manufacturing and installation, right through to meticulous maintenance, we stand by your side at every stage of your project. Our advanced workshops, outfitted with state-of-the-art production lines, excel in crafting a diverse range of sophisticated steel structures, embracing both H-type and box-type frameworks.
Guided by a philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our committed team is resolute in providing exceptional, professional, and high-quality services to our esteemed domestic and international clients and valued partners.
Product Description
Steel Structure Products
Our steel structure products, crafted with meticulous precision from premium-grade steel, epitomize superior strength, exceptional durability, and extraordinary adaptability. Designed for versatility, they seamlessly integrate into a diverse range of applications such as industrial buildings, commercial complexes, and residential projects. Engineered for easy installation and maintenance, these structures deliver cost-effective solutions without compromising on structural integrity and safety.
Product Parameters
|
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: Expertly engineered to support immense weights, ensuring unyielding structural stability.
- Durability: Built for longevity, our structures feature an impressive lifespan, withstanding wear and tear over time.
- Lightweight: Enables easy transportation and quick installation.
- Quick Assembly: Prefabricated components are skillfully designed for rapid construction and flawless assembly.
- Large span: Seamlessly spans vast areas, reducing the need for multiple interim support structures.
- Versatility: Exceptionally adaptable, catering to a broad array of architectural designs.
- Cost-Effective: Offers significant savings in both long-term maintenance and initial construction costs.
- Eco-Friendly: Made from recyclable steel, our products advocate for environmental sustainability and reduced ecological impact.
Production environment display
technical support
Our premier steel structure technology team is a bastion of skill and dedication. Composed of adept technicians, meticulous manufacturers, and expert welders, we bring extensive expertise across all domains of steel structure technology. We are committed to delivering precise and reliable technical support for complex warehouses, manufacturing facilities, and commercial centers. Equipped with cutting-edge tools and adhering to industry-leading standards, we guarantee the structural integrity and superior performance of each creation. Driven by innovation, we merge unyielding professional ethics with an unwavering pursuit to transform complex engineering specifications into outstanding steel masterpieces.
production process

Packaging and transportation
Project Presentation
Our steel structure factory showcases advanced technology. The precisely engineered steel frame, crafted with cutting-edge welding techniques, is remarkably strong and perfectly aligned, enhancing structural integrity.
The roof features innovative insulation, excelling at maintaining optimal indoor temperature. The walls are constructed from corrosion-resistant alloys, with a specialized coating to prevent rust.
Equipped with advanced seismic damping devices, our structures provide unparalleled protection against earthquakes. The electrical and plumbing systems are modular, designed for easy maintenance and expansion, ready for high-tech manufacturing.
Our steel structure warehouse is a practical choice. The expertly constructed steel frame offers dependable strength to withstand heavy loads, welded with precision to ensure stability.
The roof features superior quality insulation, expertly designed to maintain a consistent interior temperature, safeguarding your stored goods from the extremes of heat and cold. The robust walls, crafted from resilient steel, offer exceptional resistance to both dents and scratches, ensuring long-lasting durability.
Engineered with safety in mind, this structure is equipped with advanced fire-resistant coatings. Its layout is ingeniously flexible, featuring expansive doors that facilitate seamless loading and unloading of large items. Ideal for efficiently storing a wide array of merchandise, it promises convenience and security.
Discover the exceptional steel structure sunken well automated underground parking-a true engineering marvel. Constructed with a formidable steel frame, it is meticulously designed to withstand heavy loads and provide enduring stability for decades. With precision assembly, it guarantees rock-solid reliability underground.
The walls, engineered from anti-corrosion steel, are a testament to excellence in design, effectively preventing moisture and rust infiltration. Superior ventilation ensures a continuous flow of fresh air, eliminating any risk of stuffiness and maintaining a pleasant atmosphere within.
What truly distinguishes this facility is its state-of-the-art automatic entry and exit system. Vehicles glide effortlessly in and out, sparing drivers the hassle of tight maneuvers. The layout is meticulously optimized to accommodate the maximum number of vehicles, making it an ideal solution for bustling downtown areas where space is at a premium.
Our steel structure ground parking is a paragon of functionality. With a frame forged from high-strength steel, fabricated with advanced robotic precision, it offers a flawless fit and unparalleled durability, ensuring long-lasting performance.
The roof is engineered with UV-resistant and waterproof steel panels, delivering exceptional resilience against weather elements while maintaining a cooler shaded environment. An intelligently designed LED lighting system, equipped with motion sensors, activates only when needed, conserving energy while providing ample illumination for drivers to effortlessly locate their vehicles.
The layout is scientifically optimized based on comprehensive traffic flow simulations. Spacious bays and gentle slopes at the entrances and exits ensure smooth vehicle movement, ideally suited for high-traffic commercial areas where swift turnover is crucial.
Our multi-story steel structure building epitomizes the zenith of modern engineering. Featuring a meticulously fabricated steel framework from premium high-grade alloy steel, every cut and assembly operation is executed with computer-controlled precision. This not only ensures extraordinary strength and stability but also opens new horizons for constructing taller structures with versatile, adaptable designs.
The exterior walls are adorned with highly energy-efficient insulated panels, working miracles in sustaining a comfortable indoor climate year-round and significantly reducing heating and cooling costs. The floor slabs, crafted from innovative composite materials, provide exceptional sound insulation, ensuring tranquility and serenity between different floors.
Our steel structure connecting corridor between buildings is a practical marvel of engineering. Fabricated from high-strength steel, the frame benefits from precision-cutting and robotic welding, ensuring it stands as a sturdy and reliable link between buildings.
The enclosure, crafted from transparent glass panels, invites abundant natural light to flood in, creating a bright and welcoming space. The sophisticated ventilation system circulates fresh air, preventing any feeling of stuffiness.
Our space-truss steel structure building is an engineering masterpiece. The main framework, composed of tubular steel members, is precisely assembled into a triangular lattice pattern. This ingenious design evenly distributes loads, endowing the building with exceptional structural stability.
The construction process employs cutting-edge computer-aided design and manufacturing (CAD/CAM) techniques, ensuring every component is fabricated with precision and assembled with utmost efficiency.
Our steel structure hangar is an exemplary facility. Constructed with high-strength steel and advanced welding techniques, it boasts the robustness needed to endure strong winds and support substantial aircraft.
The hangar doors, crafted from durable insulated panels, open and close with smooth precision, whether operated manually or via an automated system, granting effortless access for aircraft. The roofing is coated with specialized anti-corrosion material, designed to withstand harsh weather conditions.
Inside, the high-load-bearing concrete slab floor is reinforced to support the weight of aircraft and maintenance equipment, featuring efficient drainage channels to keep the area dry. This setup is perfect for small to medium-sized private airports, ensuring operational excellence.
Our steel structure warehouse stands as a beacon of reliability. Constructed from high-strength steel, precisely fabricated with advanced computer-aided techniques, it assures exceptional sturdiness and capacity to bear heavy loads.
The walls are masterfully constructed using insulated steel panels, ensuring a consistently stable interior temperature while safeguarding stored goods from external climate fluctuations. The roof is expertly sealed with a waterproof membrane, effectively preventing any leaks during rain, ensuring your goods remain dry and secure.
It showcases expansive roller shutter doors, engineered for the effortless movement of forklifts, facilitating smooth logistics operations. The foundation is meticulously designed to distribute weight evenly, making it suitable for diverse soil conditions. This impeccable design is ideal for the storage of industrial materials or commercial products, offering unmatched utility and versatility.
Our Premier Service
- To ensure you secure the most precise and cost-effective solution available, we kindly ask for the following critical details:
- Structural Specifications: Please provide comprehensive details, including the overall length, width, and height of the building, along with the eave height and roof slope angle, to facilitate a perfect design.
- Openings Details: Kindly elaborate on the dimensions, quantity, and ideal placement locations for all doors and windows, ensuring optimal functionality and aesthetics.
- Environmental Factors: We require insights into the local environment, such as average wind speed, maximum snow load, and seismic intensity, for a design that is robust and compliant.
- Insulation Options: Please indicate whether you prefer advanced sandwich panels for superior insulation or traditional steel sheets, allowing us to tailor the solution to your insulation needs.
- Lifting Equipment: Specify if a crane beam is required within the steel structure, along with its necessary load-bearing capacity, enabling us to accommodate your operational needs.
- Special Requests: Inform us of any additional requirements, such as fire-resistant features, soundproofing, or a detached roofing system, so we can customize our solutions to fit your exact specifications.
- Our elite team of engineers will develop a project plan that is not just optimal but meticulously aligned with your distinct specifications. Utilizing their extraordinary expertise, they will design a plan that caters flawlessly to your unique needs, ensuring exceptional results.
- We are committed to providing a comprehensive suite of services, marked by excellence, throughout every phase of your project. From the initial professional design stage, progressing through high-quality manufacturing and seamless installation, to reliable after-sales support, our dedication is to guarantee your utmost satisfaction and the lasting success of your investment.