Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., established in 2007 and strategically located in the industrious hub of Jiangsu Province, China, is a shining emblem of engineering mastery. Backed by a powerhouse of expert senior and intermediate engineers, we maintain rigorous full-process control, overseeing every detail from the initial design phase through to manufacturing, installation, and our comprehensive maintenance services. Our advanced workshops, outfitted with the latest production lines, are adept at fabricating a diverse range of complex steel structures, including both H-type and box-type frameworks, ensuring top-tier quality and precision.
Embracing our corporate philosophy of 'Co-creation, Sharing, and Shared Responsibility,' we are dedicated to delivering superior, professional services to our esteemed domestic and international clients and valued partners. Our commitment is unwavering; we strive to achieve excellence and foster enduring partnerships through unparalleled service quality.
Product Description
Steel Structure Products
Our steel structure products, crafted with the utmost precision and premium-grade steel, are the epitome of strength, durability, and flexibility. Designed for versatility, they effortlessly cater to a wide array of applications, including industrial edifices, commercial complexes, and residential developments. Engineered for ease of installation and maintenance, these structures offer cost-effective solutions that do not compromise on safety or structural integrity, making them a wise choice for any construction project.
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 massive weights, ensuring unmatched structural stability and reliability.
- Durability: Built for longevity, our structures withstand the test of time, resisting wear and tear effectively.
- Lightweight: Designed for easy transport and quick installation, enhancing efficiency in every project.
- Quick Assembly: Prefabricated components are crafted for speed, enabling rapid construction and seamless assembly.
- Large span: Designed to cover vast spaces effortlessly, reducing the need for numerous interim supports.
- Versatility: Exceptionally adaptable, these structures suit a diverse array of architectural designs and functions.
- Cost-Effective: Significant savings are realized in both upfront and long-term costs, making these structures economically wise.
- Eco-Friendly: Our products, crafted from recyclable steel, actively promote environmental sustainability and reduce ecological impact.
Production environment display
technical support
Our elite steel structure technology team is an embodiment of skill and dedication, comprising adept technicians, meticulous manufacturers, and masterful welders, all proficient in every facet of steel structure technology. We promise precise, reliable technical support for intricate warehouses, manufacturing plants, and commercial centers. Armed with cutting-edge tools and adhering to the highest industry standards, we ensure the structural strength and superior performance of every creation. Driven by innovation, we merge steadfast professional ethics with a relentless drive to transform complex engineering specifications into exceptional steel masterpieces.
production process

Packaging and transportation
Project Presentation
Our steel structure factory is a testament to advanced technology. The precisely engineered steel frame, crafted with state-of-the-art welding, offers superior strength and perfect alignment, enhancing structural integrity immensely.
The innovative roof insulation efficiently regulates indoor temperature, while the walls, made of corrosion-resistant alloys and coated for rust protection, ensure long-lasting resilience.
Equipped with advanced damping devices, our structures are safeguarded against earthquakes, while the modular electrical and plumbing systems facilitate easy maintenance and expansion, fully ready for high-tech manufacturing demands.
Opt for our steel structure warehouse, the practical and robust choice. The expertly built steel frame delivers unwavering strength to support heavy loads, with precise welding ensuring optimal stability throughout its use.
The roof boasts exceptional insulation, ensuring a consistent internal temperature to protect stored items from the extremes of heat or cold. The walls, crafted from robust steel, are designed to resist dents and scratches, ensuring long-lasting durability and protection.
For utmost safety, the structure is coated with fire-resistant materials. Its flexible layout features wide doors, facilitating seamless loading and unloading of large items, making it an ideal choice for storing various types of merchandise.
Our steel structure sunken well automated underground parking is truly a masterpiece. The resilient steel frame is engineered to endure heavy loads and provide decades of reliable service. Expertly assembled, it offers unparalleled stability, making it a steadfast choice for underground applications.
Constructed with anti-corrosion steel, the walls effectively prevent moisture and rust, while superior ventilation ensures a continuous flow of fresh air, eliminating any sense of stuffiness.
The standout feature is its automatic entry and exit system, allowing cars to glide in and out with ease, eliminating the need for complex maneuvers. The layout is meticulously optimized to accommodate the maximum number of vehicles, perfect for bustling downtown areas where space is at a premium.
Our steel structure ground parking solution excels in functionality. Fabricated with high-strength steel, and utilizing advanced robotic techniques for precise cutting and welding, it ensures a flawless fit and exceptional durability.
The roof comprises UV-resistant and waterproof steel panels, offering superior protection against the elements while helping to maintain a cooler temperature beneath. The intelligently designed LED lighting system, equipped with motion sensors, activates only when necessary, conserving energy and providing clear illumination to help drivers easily locate their vehicles.
Optimized through traffic flow simulations, the layout features wide bays and gentle slopes at entry and exit points, ensuring smooth vehicle movement. It is ideal for bustling commercial areas where swift turnover is essential.
Our multi-story steel structure building epitomizes the zenith of modern engineering. Its steel framework, expertly crafted from premium high-grade alloy steel, is executed with computer-controlled precision. This guarantees tremendous strength and stability, enabling the construction of taller, more versatile, and adaptable edifices.
Clad with highly energy-efficient insulated panels, the exterior walls excel in maintaining a pleasant indoor temperature throughout the year, significantly reducing heating and cooling costs. The innovative composite material floor slabs offer exceptional sound insulation, ensuring a serene and quiet ambiance between floors.
Our steel structure connecting corridor between buildings serves as a practical and sturdy link. Fabricated with precision-cutting and robotic welding, the high-strength steel frame ensures a reliable and durable structure.
Transparent glass panels make up the enclosure, allowing natural light to create an inviting and bright atmosphere. The ventilation system circulates fresh air efficiently, preventing any feeling of stuffiness.
Our space-truss steel structure building is a marvel of engineering. With a main framework of tubular steel members arranged in a triangular lattice pattern, this unique design evenly distributes loads, providing remarkable structural stability.
The construction process employs computer-aided design and manufacturing (CAD/CAM), ensuring precise component fabrication and efficient assembly.
Our steel structure hangar is a premier facility. The high-strength steel frame, crafted through advanced welding techniques, endows it with the strength to withstand fierce winds and support heavy aircraft seamlessly.
Featuring extra-large, durable insulated panel doors, the hangar allows for smooth manual or automated operation, granting easy access for planes. The roof is coated with special anti-corrosion materials to endure harsh weather conditions.
Inside, a high-load-bearing concrete slab floor is reinforced to accommodate the weight of aircraft and maintenance equipment. Equipped with proper drainage channels, it keeps the area dry, making it perfect for small to medium-sized private airports.
Our steel structure warehouse is a dependable option. Fabricated with high-strength steel using precise computer-aided techniques, the structure is robust enough to support substantial loads.
Crafted with precision, the walls of our container house employ insulated steel panels that serve as a steadfast guardian against temperature fluctuations, ensuring a comfortable interior climate. These panels extend their protective embrace by shielding stored items from the external environment. Topping it all, the roof is equipped with a state-of-the-art waterproof membrane, adept at warding off leaks even on the stormiest of days.
This innovative structure boasts expansive roller shutter doors, meticulously designed for hassle-free access, allowing forklifts to glide smoothly in and out. The foundation has been engineered to distribute weight evenly, making it adaptable to a range of soil conditions. This makes it the quintessential solution for storing both industrial materials and commercial products, providing unmatched versatility and reliability.
Our Service
- To provide you with the most precise and cost-effective solution possible, we kindly ask you to share the following crucial information:
- Structural Specifications: Delve into the details, including the overall dimensions-length, width, and height-along with specifics like eave height and the roof slope angle.
- Openings Details: Please articulate the dimensions, quantity, and strategic placement of all doors and windows, ensuring optimal functionality and aesthetics.
- Environmental Factors: Offer insights into local environmental conditions, such as average wind speed, maximum snow load, and seismic intensity, to tailor our solutions to your locale.
- Insulation Options: Choose between cutting-edge sandwich panels for unparalleled insulation efficiency or opt for traditional steel sheets, according to your thermal requirements.
- Lifting Equipment: Indicate whether a crane beam is required within the steel structure, specifying the necessary load-bearing capacity to meet your operational needs.
- Special Requests: Inform us of any additional features you desire, such as fire resistance, soundproofing, or a detached roofing system, enabling us to customize your solution perfectly.
- Our distinguished team of engineers is poised to design a project plan that transcends mere adequacy, achieving the pinnacle of precision tailored to your exact specifications. With their unparalleled expertise, they will craft and deliver a plan that aligns seamlessly with your unique demands, ensuring a flawless execution.
- We are dedicated to offering a comprehensive suite of services defined by excellence from start to finish. From the inception of design, through the production of superior quality manufacturing and seamless installation, to reliable after-sales support, our commitment is unwavering in delivering complete satisfaction and securing the long-term success of your investment.