Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., since its establishment in 2007 in the bustling industrial hub of Jiangsu Province, China, has emerged as a symbol of engineering prowess and innovation. Supported by a robust team of senior and intermediate engineers, we apply meticulous full-process control, ensuring precision from the conception of design to the final stages of manufacturing, installation, and through our attentive maintenance services. Our cutting-edge workshops, furnished with advanced production lines, are adept at crafting an extensive range of complex steel structures, including H-type and box-type frameworks, known for their sophisticated design.
Driven by our corporate philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our dedicated team is steadfast in their pursuit of delivering extraordinary, professional, and high-quality services to our esteemed clients, both domestically and internationally, along with our cherished partners.
Product Description
Steel Structure Products
Our steel structure products are a testament to precision engineering, crafted from premium-grade steel that assures incomparable strength, lasting durability, and remarkable flexibility. Designed for optimal versatility, they seamlessly adapt to a wide array of applications including industrial buildings, commercial complexes, and residential developments. These structures are engineered for effortless installation and maintenance, providing cost-effective solutions without sacrificing 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: Our products are meticulously engineered to support massive weights, ensuring steadfast structural stability and reliability.
- Durability: Crafted to last, our structures are distinguished by an impressive lifespan, resiliently withstanding the test of time and usage.
- Lightweight: Designed for easy transport and rapid installation, enhancing efficiency in every project.
- Quick Assembly: Our prefabricated components are expertly crafted for swift construction and flawless assembly, saving valuable time.
- Large span: Seamlessly covers vast areas, reducing the need for numerous intermediate support structures, maximizing space efficiency.
- Versatility: Ideal for diverse architectural plans, our structures adapt with ease to various design needs.
- Cost-Effective: Offers significant savings on both initial construction and ongoing maintenance, making it an economical choice.
- Eco-Friendly: Constructed from recyclable steel, our products promote environmental sustainability, minimizing ecological impact.
Production environment display
technical support
Our elite steel structure technology team is a beacon of expertise and dedication. Comprising skilled technicians, meticulous manufacturers, and expert welders, we offer extensive expertise across all domains of steel structure technology. We are committed to providing precise and reliable technical support for complex warehouses, manufacturing plants, and commercial centers. Armed with state-of-the-art equipment and following industry-leading standards, we ensure the structural durability and superior performance of each project. Driven by innovation, we merge unwavering professional ethics with a persistent ambition to turn intricate engineering demands into extraordinary steel masterpieces.
production process

Packaging and transportation
Project Presentation
Our steel structure factory showcases advanced technology. The meticulously engineered steel frame, crafted with cutting-edge welding, exhibits exceptional strength and perfect alignment, enhancing structural integrity.
The roof, featuring innovative insulation technology, excels at regulating indoor temperatures. The walls, made of corrosion-resistant alloys with a special anti-rust coating, ensure lasting performance.
Equipped with advanced damping devices for earthquake protection, our structures ensure safety and resilience. The modular electrical and plumbing systems facilitate easy maintenance and future expansion, ready for high-tech manufacturing environments.
Our steel structure warehouse stands out as a practical solution. The expertly crafted steel frame offers reliable strength, capable of supporting heavy loads, with precision welding that guarantees stability and endurance.
Experience unparalleled temperature regulation with our Reliable Prefabricated Steel Frame House, featuring premium-quality insulation in the roof. This expertly designed insulation maintains a consistent indoor climate, shielding your stored items from extreme heat or cold. The robust steel walls provide superior durability, effectively resisting dents and scratches to ensure longstanding protection.
Safety takes precedence with our fire-resistant coatings, offering peace of mind and protection for all your valuables. The versatile layout is ingeniously crafted with wide doors, facilitating seamless loading and unloading of oversized items. It's the ideal solution for storing a diverse array of merchandise efficiently and safely.
Our innovative steel structure sunken well automated underground parking is a true marvel of engineering. Constructed with a robust steel frame, it is meticulously designed to withstand significant loads and offer decades of reliable service. Assembled with precision, it guarantees exceptional stability and durability beneath the ground.
Crafted from premium anti-corrosion steel, the walls effectively prevent moisture and rust, ensuring longevity and resilience. The state-of-the-art ventilation system consistently circulates fresh air, keeping the atmosphere light and breathable, free from stuffiness.
What truly sets our system apart is its sophisticated automatic entry and exit feature. Vehicles glide in and out effortlessly, eliminating the stress of tight maneuvers. The layout is expertly optimized to accommodate the maximum number of vehicles, perfectly suited for bustling downtown areas where every inch of space is valuable.
Our steel structure ground parking offers unparalleled functionality and resilience. The high-strength steel frame is fabricated with precision using cutting-edge robotic techniques, ensuring a flawless fit and remarkable durability. It stands as a testament to our commitment to superior engineering.
The roof, composed of UV-resistant and waterproof steel panels, offers formidable protection against the elements while maintaining a cooler atmosphere beneath its shade. The intelligently designed LED lighting system, equipped with motion sensors, activates only when necessary, conserving energy while providing excellent visibility for drivers to locate their vehicles with ease.
Engineered for efficiency, the layout incorporates traffic flow simulations to optimize movement. Designed with wide bays and gentle slopes at entrances and exits, it guarantees smooth vehicular movements, making it ideal for high-traffic commercial areas where rapid turnover is essential.
Our multi-story steel structure building epitomizes the zenith of contemporary engineering. Crafted from the finest high-grade alloy steel, each component is meticulously cut and assembled with computer-controlled precision. This not only ensures outstanding strength and stability but also fosters the creation of towering structures with versatile and adaptive design capabilities.
The exterior walls are adorned with state-of-the-art insulated panels, delivering exceptional energy efficiency. These panels maintain an ideal indoor climate year-round, significantly curtailing heating and cooling costs. The innovative composite material floor slabs provide excellent sound insulation, ensuring tranquility and peace across all floors.
Our steel structure connecting corridor serves as an efficient and practical link between buildings. Constructed from high-strength steel and fabricated with meticulous precision-cutting and robotic welding, it promises a robust and dependable structure, seamlessly integrating spaces.
Enveloped in transparent glass panels, the enclosure allows natural light to illuminate the space, creating an inviting and bright atmosphere. Complemented by an effective ventilation system, it ensures a continuous flow of fresh air, keeping the environment fresh and vibrant.
Our space-truss steel structure building stands as an architectural marvel. The main framework, composed of tubular steel members, is meticulously assembled into a triangular lattice pattern. This innovative design uniformly distributes loads, providing the building with outstanding structural robustness and stability.
The construction process harnesses the power of computer-aided design and manufacturing (CAD/CAM), ensuring precise component fabrication and seamless assembly. This technological approach guarantees accuracy and efficiency throughout the building process.
Our steel structure hangar is the epitome of excellence. Fabricated from high-strength steel using advanced welding techniques, it boasts incredible resilience to withstand fierce winds and support heavy aircraft. This facility exemplifies robustness and safety.
With extra-large, durable insulated panel doors, access for planes is seamless, whether operated manually or via an automated system. The special anti-corrosion roofing is engineered to withstand the harshest weather, ensuring longevity and reliability.
Designed with a high-load-bearing concrete slab, the floor inside is fortified to support the weight of aircraft and maintenance equipment. Additionally, efficient drainage channels keep the area dry, making it an ideal choice for small to medium-sized private airports.
Our steel structure warehouse is a paragon of reliability. Crafted from high-strength steel with precise computer-aided fabrication, it stands as a powerhouse of sturdiness, capable of bearing significant loads with ease and ensuring dependable storage solutions.
Crafted from insulated steel panels, our walls ensure internal temperature stability, effectively safeguarding your valuables against the whims of external weather conditions. Topped with a robust waterproof membrane, our roofs are engineered to defy any rain-induced leaks, promising consistent protection even during the wettest seasons.
Our design boasts expansive roller shutter doors, facilitating effortless movement of forklifts and equipment. The expertly engineered foundation is crafted to distribute weight evenly, making it adaptable for diverse soil types. Perfectly suited for the secure storage of industrial materials and commercial products, it elevates functionality to a new level.
Our Service
- To ensure you receive the most precise and economically viable solution, we kindly request you to provide the following crucial information:
- Structural Specifications: Please furnish comprehensive details about the building's total length, width, and height, along with the eave height and roof slope angle.
- Openings Details: We invite you to specify the dimensions, quantity, and optimal placement for all doors and windows to enhance functionality and design.
- Environmental Factors: We seek insights into local elements like average wind speed, maximum snow load, and seismic intensity to tailor our solutions precisely to your environment.
- Insulation Options: Let us know your preference between premium sandwich panels for enhanced insulation or classic steel sheets to suit your specific needs.
- Lifting Equipment: Please specify if a crane beam is needed within the structure and its required load-bearing capacity to optimize operational efficiency.
- Special Requests: Inform us of any additional features you desire, such as fire resistance, soundproofing, or a detached roofing system, allowing us to customize solutions to your exact preferences.
- Our distinguished team of engineers will meticulously devise a project plan that is not only optimal but intricately tailored to your unique specifications. With unparalleled expertise, they will craft and deliver a design that fulfills your every requirement to perfection.
- Our unwavering promise is to offer an all-inclusive suite of services, epitomized by excellence, throughout your project's lifecycle. From the inception of professional design, through superior manufacturing and effortless installation, to reliable after-sales support, our mission is your complete satisfaction and the lasting success of your investment.