Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., established in 2007 in the vibrant industrial hub of Jiangsu Province, China, represents a pinnacle of engineering prowess and innovation. Guided by an expert team of highly skilled senior and intermediate engineers, we maintain uncompromising full-process management. From conceptual design to precise manufacturing, through seamless installation and attentive maintenance, we are your steadfast partner throughout the entire project lifecycle. Our advanced workshops, outfitted with state-of-the-art production lines, are dedicated to crafting a wide range of sophisticated steel structures, including both H-type and box-type configurations, setting benchmarks in excellence.
Embracing a forward-thinking corporate philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our committed team pledges to deliver exceptional, professional, and first-rate services to our highly valued domestic and international clients, as well as our trusted partners. We strive for excellence in every interaction, ensuring the utmost satisfaction and fostering strong, lasting relationships.
Product Description
Steel Structure Products
Our steel structure products, crafted with precision from top-tier steel, embody unmatched robustness, enduring resilience, and remarkable adaptability. Versatile by design, they seamlessly integrate into a broad spectrum of applications, ranging from industrial infrastructures and commercial complexes to residential developments. Engineered for ease of installation and maintenance, these structures present cost-effective solutions while maintaining uncompromising standards of 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 bear immense loads, ensuring rock-solid structural stability at all times.
- Durability: Designed to last, our structures showcase a remarkable lifespan, resisting wear and tear over extended periods.
- Lightweight: Ensures hassle-free transportation and quick installation, enhancing project efficiency.
- Quick Assembly: Prefabricated elements meticulously designed for expedited construction and flawless assembly.
- Large span: Effortlessly spans wide areas, minimizing the need for numerous interim support structures, offering vast open spaces.
- Versatility: Perfectly suited to a diverse range of architectural designs, offering flexible solutions for any blueprint.
- Cost-Effective: Enables significant savings in both ongoing maintenance and initial construction expenditures.
- Eco-Friendly: Made from recyclable steel, our products support environmental sustainability, minimizing ecological footprints.
Production environment display
technical support
Our premier steel structure technology team is an epicenter of expertise and devotion. Composed of talented technicians, precise manufacturers, and expert welders, we offer extensive proficiency across all dimensions of steel structure technology. We are committed to providing exact and reliable technical support for complex warehouses, manufacturing plants, and commercial centers. Utilizing cutting-edge equipment and adhering to top industry standards, we assure the structural integrity and superior performance of each masterpiece. Driven by innovation, we fuse steadfast professional ethics with a relentless determination to transform challenging engineering requirements into exceptional steel creations.
production process

Packaging and transportation
Project Presentation
Our steel structure facility showcases advanced technology. The meticulously engineered steel frame, crafted with cutting-edge welding techniques, boasts exceptional strength and perfect alignment, enhancing the structural integrity of each project.
The roof features pioneering insulation that excels at regulating interior temperatures. The walls, constructed of corrosion-resistant alloys, are adorned with a specialized coating to combat rust, ensuring long-lasting durability.
In earthquake-prone areas, advanced damping devices offer superior protection to all structural components. The electrical and plumbing systems are modular, facilitating effortless maintenance and expansion. This setup is primed for high-tech manufacturing environments, ensuring readiness and reliability.
Our steel structure warehouse is the epitome of practical and reliable solutions. The expertly crafted steel frame exudes strength, engineered meticulously to bear heavy loads effortlessly. Welded with exceptional precision, it ensures unwavering stability for years to come.
The roof boasts premium-quality insulation, maintaining a consistent internal climate, safeguarding stored items from extreme temperatures. The walls, crafted from resilient steel, are designed to resist dents and scratches, ensuring longevity and durability.
Safety is paramount with our fire-resistant coatings. The layout is ingeniously flexible, featuring expansive doors that facilitate seamless loading and unloading of substantial merchandise. Perfectly designed for a diverse range of storage needs.
Our steel structure sunken well automated underground parking is an architectural marvel. Its robust steel frame is engineered to endure substantial loads and promises durability for decades. Assembled with precision, it guarantees steadfast stability beneath the ground.
The walls, constructed from anti-corrosion steel, serve as a formidable barrier against moisture and rust. The superior ventilation ensures a constant flow of fresh air, eliminating any stuffiness, maintaining a pleasant environment.
The standout feature is its seamless automatic entry and exit system. Vehicles glide effortlessly, eliminating drivers' concerns about intricate maneuvers. The optimized layout maximizes vehicle accommodation, making it ideal for dense urban areas where space is a premium.
Our steel structure ground parking offers unparalleled functionality. Fabricated with top-grade high-strength steel, each frame is precisely cut and welded by cutting-edge robotics. This guarantees a flawless fit and exceptional durability.
The roof, crafted from UV-resistant and waterproof panels, is resilient against the elements while regulating cooler temperatures under shade. The intelligently designed LED lighting system, activated by motion sensors, conserves energy while ensuring outstanding illumination for effortless vehicle location.
The layout is meticulously optimized using sophisticated traffic flow simulations. Wide bays and gentle slopes at entry and exit points ensure smooth vehicular movement, tailored for bustling commercial hubs where efficiency is paramount.
Our multi-story steel structure building epitomizes the zenith of modern engineering marvels. The meticulously crafted steel framework, made from superior high-grade alloy steel, is executed with unparalleled computer-controlled precision. This ensures formidable strength and stability, facilitating the construction of taller, more adaptive designs.
The exterior walls are adorned with ultra-energy-efficient insulated panels, excelling at preserving comfortable indoor temperatures year-round, significantly reducing heating and cooling costs. The innovative composite floor slabs provide exceptional sound insulation, ensuring tranquility between floors.
Our steel structure connecting corridor is a seamless and practical architectural link. Made from high-strength steel, its frame is precision-cut and robotic-welded, ensuring a robust and dependable structure.
The enclosure, crafted from transparent glass panels, allows natural light to flood the space, creating a bright and welcoming ambiance. The ventilation system ensures a constant fresh air flow, eliminating any sense of stuffiness.
Our space-truss steel structure building stands as a testament to engineering brilliance. The main framework, composed of tubular steel members, forms an intricate triangular lattice, offering unequaled load distribution and exceptional structural stability.
Utilizing state-of-the-art computer-aided design and manufacturing (CAD/CAM), the construction process guarantees precise component fabrication and optimal assembly efficiency.
Our steel structure hangar is an exemplary facility. Constructed with high-strength steel through advanced welding techniques, it boasts the resilience to withstand fierce winds and support the weight of aircraft.
The doors, extra-large and constructed from durable, insulated panels, operate smoothly, manually or via automation, facilitating effortless aircraft access. The roofing is treated with a premium anti-corrosion coating to endure severe weather conditions.
Inside, the floor is a robust high-load-bearing concrete slab, reinforced to accommodate aircraft and maintenance equipment weights. It features efficient drainage channels, ensuring a dry environment, ideal for small to medium-sized private airports.
Our steel structure warehouse stands as the epitome of reliability and strength. Engineered with high-strength steel, meticulously crafted using advanced computer-aided techniques, this framework promises unparalleled robustness, adeptly accommodating hefty loads with ease.
The walls are constructed with insulated steel panels, masterfully maintaining a stable interior climate while safeguarding stored goods from external weather conditions. Topped with a superior waterproof membrane, the roof ensures complete protection from leaks, even during the heaviest rainfalls.
Equipped with expansive roller shutter doors, this design facilitates effortless access for forklifts, enhancing operational efficiency. Its foundation is meticulously engineered to distribute weight evenly, adaptable to diverse soil conditions. Ideal for the secure storage of both industrial materials and commercial products.
Our Service
- To guarantee the most precise and cost-effective solution, please provide the following critical information:
- Structural Specifications: Detailed insights are required regarding the building's complete dimensions, including overall length, width, and height, along with the eave height and the angle of the roof slope.
- Openings Details: Provide comprehensive details on the size, number, and optimal placement of all doors and windows.
- Environmental Factors: Offer valuable insights into local environmental conditions, such as average wind speeds, peak snow loads, and seismic activity levels.
- Insulation Options: Choose between highly advanced sandwich panels for excellent insulation or traditional steel sheets, depending on your needs.
- Lifting Equipment: Detail the requirement for a crane beam within the steel structure, specifying the necessary load-bearing capacity.
- Special Requests: Communicate any additional necessities, such as fire resistance, soundproofing, or a separate roofing system, enabling us to customize our solutions to your specifications.
- Our distinguished team of engineers will meticulously craft a project plan that not only meets but exceeds your expectations. Utilizing their profound expertise, they will devise and deliver a design that fits your specific needs perfectly.
- We are dedicated to providing a comprehensive range of services marked by excellence at every project stage. From the inception of professional design, through top-tier manufacturing and flawless installation, to reliable post-sale support, we are committed to ensuring your utmost satisfaction and the continued success of your investment.