Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., founded in 2007 and strategically located in the industrious heart of Jiangsu Province, China, stands as a distinguished emblem of engineering excellence. Our enterprise is fortified by a formidable technical team comprising seasoned senior and intermediate engineers, ensuring meticulous control over the entire process. From the initial conceptual design phase, through precise manufacturing and seamless installation, to our committed maintenance services, we are your trusted partner at every step of your project journey. Our state-of-the-art workshops, equipped with the most advanced production lines, are adept at fabricating a spectrum of sophisticated steel structures, including H-type and box-type frameworks.
Guided by the corporate philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our dedicated team is resolute in their mission to provide unparalleled, professional, and high-caliber services to our esteemed domestic and international clientele, as well as our valued partners.
Product Description
Steel Structure Products
Crafted with impeccable precision and utilizing premium-grade steel, our steel structure products are the epitome of unmatched strength, enduring durability, and extraordinary flexibility. Designed for versatility, they seamlessly integrate into a multitude of applications such as industrial edifices, commercial complexes, and residential developments. Engineered for ease of installation and maintenance, these structures offer economical 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 colossal weights, ensuring unwavering structural stability.
- Durability: Constructed to last, our structures exhibit an impressive lifespan, withstanding wear and tear over time.
- Lightweight: Facilitates effortless transportation and allows for swift installation.
- Quick Assembly: Prefabricated components are meticulously crafted for rapid construction and seamless assembly.
- Large span: Effortlessly spans expansive spaces, minimizing the need for multiple interim support structures.
- Versatility: Perfectly adaptable, accommodating a rich variety of architectural designs.
- Cost-Effective: Contributes to substantial savings in both long-term maintenance and upfront construction costs.
- Eco-Friendly: Constructed from recyclable steel, our products promote environmental sustainability and reduced ecological impact.
Production environment display
Technical Support
Our elite steel structure technology team is a powerhouse of skill and dedication, composed of adept technicians, meticulous manufacturers, and masterful welders. We bring extensive proficiency across all facets of steel structure technology. We are committed to delivering precise and trustworthy technical support for intricate warehouses, manufacturing plants, and commercial centers. Equipped with cutting-edge tools and adhering to industry-leading standards, we guarantee the structural robustness and top-tier performance of each creation. Driven by innovation, we blend unwavering professional ethics with a relentless pursuit to transform complex engineering specifications into remarkable steel masterpieces.
Production Process

Packaging and Transportation
Project Presentation
Our steel structure factory boasts advanced technology. The precisely engineered steel frame, crafted with state-of-the-art welding, possesses exceptional strength and alignment, enhancing structural integrity.
The roof features innovative insulation, expertly regulating indoor temperatures. Walls are constructed of corrosion-resistant alloys, with a special coating to effectively combat rust.
Equipped with advanced damping devices for earthquake protection, and featuring modular electrical and plumbing systems for easy maintenance and expansion, it's ideally suited for high-tech manufacturing.
Our steel structure warehouse is a practical choice. The expertly built steel frame provides reliable strength to bear heavy loads. Precision welding ensures stability and resilience.
The roof boasts superior insulation, expertly maintaining a constant internal climate, thus safeguarding stored items from extreme temperatures. The resilient steel walls are engineered to withstand dents and scratches, ensuring longevity and aesthetic appeal.
Safety is paramount with fire-resistant coatings, while the adaptable layout features spacious doors, facilitating seamless loading and unloading of sizable goods. Ideal for versatile merchandise storage, it offers unmatched protection and accessibility.
Our steel structure sunken well automated underground parking is a marvel of engineering brilliance. With a robust steel framework meticulously engineered to endure heavy loads and stand the test of time, it promises unwavering stability and security deep underground.
Crafted from anti-corrosion steel, the walls defy moisture and rust, while the superior ventilation system perpetually circulates fresh air, ensuring a constant state of freshness and eliminating any sense of stuffiness.
The standout feature is the automated entry and exit system, allowing vehicles to glide effortlessly without driver intervention, minimizing stress related to tight maneuvers. The design is optimized for maximum vehicle accommodation, perfect for space-starved urban hubs.
Our steel structure ground parking is a testament to exceptional functionality. The frame, crafted from high-strength steel, undergoes precision cutting and advanced robotic welding, ensuring an impeccable fit and unmatched durability.
The roof, comprised of UV-resistant and waterproof steel panels, not only withstands the elements but aids in temperature regulation beneath the shade. The intelligent LED lighting system, equipped with motion sensors, activates on demand, conserving energy while aiding drivers in vehicle location.
Designed with traffic flow simulations, the layout incorporates wide bays and gentle slopes at access points, ensuring fluid vehicular movement, perfectly suited for high-traffic commercial zones demanding swift turnover.
Our multi-story steel structure building epitomizes modern engineering excellence. Constructed from premier high-grade alloy steel, every component is crafted with computerized precision, ensuring unparalleled strength and stability, supporting taller, more adaptable architectural designs.
The exterior walls feature highly energy-efficient insulated panels, optimizing indoor climate control year-round and significantly reducing heating and cooling costs. Innovative composite material floor slabs provide superior sound insulation, ensuring tranquility across floors.
Our steel structure connecting corridor between buildings functions as a practical, structural link. Constructed from high-strength steel with precision cutting and robotic welding, it guarantees a robust and dependable passageway.
Constructed with transparent glass panels, the enclosure invites ample natural light, creating a bright, welcoming atmosphere. The ventilation system ensures a consistent influx of fresh air, preventing any stale air accumulation.
Our space-truss steel structure building is an architectural marvel. Featuring a main framework of tubular steel members in a triangular lattice design, it ensures even load distribution and exceptional structural integrity.
Utilizing cutting-edge CAD/CAM processes, the building's construction guarantees precise component fabrication and seamless assembly, embodying efficiency and accuracy.
Our steel structure hangar is an elite facility. The high-strength steel frame, created with advanced welding techniques, provides the necessary strength to withstand severe weather and support large aircraft.
Equipped with oversized, durable insulated panel doors, the hangar allows smooth manual or automated operation, ensuring easy aircraft access. The roof's special anti-corrosion coating withstands harsh weather conditions.
The interior features a reinforced, high-load-bearing concrete slab floor, designed to support aircraft and maintenance gear, complemented by well-thought-out drainage systems to maintain a dry environment. Perfectly suited for small to medium-sized private airports.
Our steel structure warehouse is a steadfast choice. Constructed from high-strength steel with precision computer-aided fabrication, it offers formidable structural integrity, effortlessly supporting heavy loads with unmatched reliability.
Crafted with precision, the walls of our steel building are constructed using high-performance insulated steel panels that not only maintain a stable interior climate but also shield your valuable goods from external weather conditions. The roof is expertly sealed with a state-of-the-art waterproof membrane, ensuring complete protection against leaks even during the heaviest downpours.
Equipped with generously sized roller shutter doors, our steel buildings provide effortless access for forklifts, facilitating swift and efficient movement of goods. The foundation is meticulously engineered to distribute weight evenly, making it adaptable to a variety of soil conditions. This design is ideal for the secure storage of industrial materials and commercial products, ensuring both functionality and flexibility.
Our Commitment to Service Excellence
- To deliver the most precise and cost-effective solution, we invite you to furnish us with the following essential details:
- Structural Specifications: Kindly provide comprehensive data, including the building's overall dimensions in terms of length, width, and height, alongside critical parameters like eave height and the roof's slope angle.
- Openings Details: Please elaborate on the specific requirements for doors and windows, including their dimensions, quantities, and the most strategic placement locations.
- Environmental Factors: Share insights about local environmental conditions, such as the average wind speed, maximum snow load, and seismic intensity, to tailor the structure for optimal resilience.
- Insulation Options: Indicate your insulation preferences, choosing between cutting-edge sandwich panels for superior thermal efficiency or traditional steel sheets for a classic approach.
- Lifting Equipment: Detail the requirement for a crane beam, specifying its load-bearing capacity to ensure it meets your operational needs within the steel structure.
- Special Requests: Inform us of any additional specifications needed, such as fire resistance features, soundproofing, or a detached roofing system, so that we can customize our offerings to suit your specialized needs.
- Our distinguished team of engineers will develop a tailor-made project plan that is both optimal and finely tuned to your distinct specifications. Drawing upon their considerable expertise, they will design and execute a plan that aligns flawlessly with your every requirement.
- We are dedicated to delivering a comprehensive suite of services, defined by excellence, at each stage of your project journey. From the initial professional design phase, through superior manufacturing and seamless installation processes, to reliable after-sales support, we are committed to ensuring your complete satisfaction and the long-term success of your investment.