Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., founded in 2007 in the industrious hub of Jiangsu Province, China, is a paragon of engineering prowess and innovation. Boasting a robust assembly of seasoned senior and intermediate engineers, we provide painstaking oversight from the design inception through manufacturing, installation, and meticulous maintenance services. As your dedicated companion on every step of the project journey, we ensure excellence and precision. Our avant-garde workshops, equipped with cutting-edge production lines, excel in crafting a diverse array of sophisticated steel structures, including the formidable H-type and box-type frameworks.
Guided by our visionary corporate philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our impassioned team is resolutely committed to delivering unparalleled, professional, and high-caliber services to our esteemed domestic and international clientele and cherished partners.
Product Description
Steel Structure Products
Our steel structure products, crafted with meticulous precision and utilizing only the finest-grade steel, embody unrivaled strength, enduring durability, and exceptional flexibility. Expertly tailored for versatility, they seamlessly cater to a vast spectrum of applications ranging from industrial edifices and commercial complexes to residential developments. Designed for effortless installation and maintenance, these structures offer economically viable solutions without ever 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: Architected to sustain monumental weights, ensuring unshakable structural stability.
- Durability: Engineered to endure, our structures present an impressive lifespan, defying wear and tear through time.
- Lightweight: Designed for effortless transport and rapid installation.
- Quick Assembly: Prefabricated components are meticulously engineered for swift construction and seamless assembly.
- Large span: Effortlessly spans expansive areas, minimizing the need for multiple intermediate support structures.
- Versatility: Exceptional adaptability, perfectly catering to a rich diversity of architectural designs.
- Cost-Effective: Delivers significant savings in both long-term maintenance and upfront construction costs.
- Eco-Friendly: Constructed from recyclable steel, promoting environmental sustainability and minimizing ecological impact.
Production environment display
technical support
Our elite team at the forefront of steel structure technology is a powerhouse of skill and dedication. Consisting of adept technicians, meticulous manufacturers, and masterful welders, we offer extensive proficiency across all dimensions of steel structure technology. We pledge to deliver precise and reliable technical support for complex warehouses, manufacturing plants, and commercial centers. Armed with state-of-the-art tools and adhering to industry-leading standards, we guarantee the structural robustness and impeccably high performance of each creation. Driven by innovation, we seamlessly merge unyielding professional ethics with a relentless drive to convert complex engineering specifications into extraordinary steel masterpieces.
production process

Packaging and transportation
Project Presentation
Our steel structure factory proudly features advanced technology. The expertly engineered steel frame, crafted with state-of-the-art welding, provides unmatched strength and perfect alignment, elevating structural integrity.
Our roofing boasts innovative insulation, excels at regulating indoor temperature. The walls, made from corrosion-resistant alloys, feature a unique coating to combat rust.
Equipped with advanced damping devices, our structures offer superior earthquake protection. The modular electrical and plumbing systems ensure easy maintenance and expansion, setting the stage for high-tech manufacturing.
Our steel structure warehouse is the epitome of practicality. The expertly engineered steel frame offers formidable strength, capable of bearing heavy loads. Precision welding ensures stability and durability.
The roof of our modular prefabricated house is expertly designed with superior quality insulation, ensuring a consistently comfortable indoor climate by safeguarding stored goods from extreme temperatures-be it heat or cold. The walls, constructed from resilient, durable steel, are crafted to withstand dents and scratches, providing longevity and peace of mind.
Safety is a top priority in our design, featuring advanced fire-resistant coatings that offer superior protection. The layout is ingeniously flexible, featuring wide doors that facilitate seamless loading and unloading of large items, making it an ideal solution for storing a diverse range of merchandise efficiently.
Discover the unmatched excellence of our steel structure sunken well automated underground parking-a true masterpiece. Engineered with a formidable steel frame designed to endure heavy loads and provide enduring service for decades, it's meticulously crafted for impeccable stability, ensuring a secure subterranean environment.
Our walls, ingeniously crafted from anti-corrosion steel, act as a robust shield against moisture and rust, ensuring durability. Coupled with a premium ventilation system, fresh air circulates thoroughly, preventing any sense of stuffiness and enhancing comfort.
The hallmark feature of our parking solution is the state-of-the-art automatic entry and exit system. This innovation allows vehicles to glide effortlessly in and out, eliminating the stress of tight maneuvers. The layout is strategically optimized to maximize vehicle capacity, making it perfect for high-traffic downtown areas where every inch of space is crucial.
Our ground-level steel structure parking showcases exceptional functionality. Made from high-strength steel, the frame is precisely cut and welded using advanced robotic technology, guaranteeing a perfect fit and unparalleled durability, ready to meet the demands of modern urban parking.
The roof, constructed with UV-resistant and waterproof steel panels, stands resilient against the harshest elements while aiding in temperature regulation. Our intelligent LED lighting system, equipped with motion sensors, activates only as needed, combining energy efficiency with sufficient illumination to assist drivers in easily locating their vehicles.
Employing traffic flow simulations, the layout is expertly optimized. With wide bays and gentle slopes at entry and exit points, it ensures seamless vehicle movement, making it an ideal choice for bustling commercial areas where rapid turnover is essential.
Our multi-story steel structure building epitomizes modern engineering brilliance. The steel framework, expertly fabricated from premium high-grade alloy steel, is assembled with precision using computer-controlled techniques. This results in extraordinary strength and stability, supporting the creation of taller, more versatile, and adaptable structures.
Clad with highly energy-efficient insulated panels, the exterior walls ensure a comfortable indoor climate throughout the year, significantly reducing heating and cooling costs. The innovative composite material floor slabs offer exceptional sound insulation, promoting a serene and quiet environment across different floors.
Our steel structure connecting corridor serves as a functional and robust link between buildings. Fabricated from high-strength steel and precision-engineered through cutting-edge techniques, it assures a steadfast and reliable construction.
Featuring transparent glass panels, the enclosure allows natural light to flood the space, creating a bright and welcoming environment. An efficient ventilation system continuously circulates fresh air, preventing any sense of stuffiness and enhancing the overall ambiance.
Our space-truss steel structure building is a marvel of engineering. With a framework consisting of tubular steel members intricately assembled into a triangular lattice pattern, this innovative design ensures even load distribution, providing the building with unparalleled structural stability.
Utilizing advanced computer-aided design and manufacturing (CAD/CAM), the construction process ensures precision in component fabrication and assembly, achieving remarkable efficiency and accuracy.
Our steel structure hangar stands as a premier facility. Constructed with high-strength steel through sophisticated welding techniques, it possesses the robustness to withstand fierce winds, making it capable of accommodating heavy aircraft with ease and reliability.
Featuring extra-large doors made from durable, insulated panels, the hangar allows smooth manual or automated operation for easy aircraft access. The roof is coated with a special anti-corrosion material, ensuring it withstands the harshest weather conditions.
Inside, the hangar floor is crafted with a high-load-bearing concrete slab, reinforced to support aircraft and maintenance equipment. Equipped with efficient drainage channels, it maintains a dry environment, making it ideal for small to medium-sized private airports.
Our steel structure warehouse stands as a dependable choice. Expertly fabricated from high-strength steel using computer-aided technology, its frame ensures exceptional sturdiness, capable of supporting substantial loads, making it a reliable storage solution.
Crafted to perfection, the walls of our modular prefabricated house are constructed using insulated steel panels. These panels ensure a consistent and stable interior temperature, safeguarding your valuables from external climate variations. Our roof is expertly engineered with a robust waterproof membrane, offering superior protection against leaks even during the heaviest of rains.
Our design boasts expansive roller shutter doors, meticulously configured to facilitate the smooth passage of forklifts, thereby enhancing operational efficiency. The foundation is strategically crafted to distribute weight uniformly, accommodating diverse soil types. This makes it an impeccable choice for storing a wide range of industrial materials and commercial products.
Our Service
- To furnish you with a solution that is both precise and cost-effective, we kindly ask you to provide us with these critical details:
- Structural Specifications: Provide a full array of details including the building's overall length, width, and height. Also, specify the eave height and the roof slope angle for optimal design and efficiency.
- Openings Details: Please outline the measurements, quantities, and ideal positioning for all doors and windows, ensuring a design that meets your spatial and functional needs.
- Environmental Factors: Share comprehensive insights into local environmental conditions such as the average wind speed, the maximum snow load, and seismic intensity, to tailor the structure to your locale's demands.
- Insulation Options: Choose between the advanced sandwich panels, providing exceptional insulation, or opt for the traditional steel sheets based on your insulation requirements.
- Lifting Equipment: Specify any need for crane beams within the steel structure along with their requisite load-bearing capacity, ensuring the design accommodates your operational needs.
- Special Requests: If you have specific preferences such as fire resistance, soundproofing, or a detached roofing system, please inform us. We are committed to tailoring our designs to meet your unique requirements.
- Our distinguished team of engineers will meticulously craft a project plan that is not only optimal but finely tuned to your exact specifications. With their unparalleled expertise, they will design a solution that aligns seamlessly with your every need, ensuring an impeccable fit for your project.
- We are dedicated to offering a comprehensive suite of unparalleled services throughout every phase of your project. From the initial, expertly crafted design phase, through exceptional manufacturing and flawless installation, to reliable after-sales support, our unwavering commitment is to ensure your complete satisfaction and the lasting success of your investment.