Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., established in 2007 in the industrious heartland of Jiangsu Province, China, is a shining star of engineering brilliance. Bolstered by a powerful technical team of experienced senior and intermediate engineers, we meticulously oversee the entire process. From the groundbreaking design phase to the final stages of manufacturing and installation, and extending to our attentive maintenance services, we are with you every step of the way. Our workshops, equipped with cutting-edge production lines, are the birthplace of sophisticated steel structures, including both H-type and box-type frameworks, crafted with precision and passion.
Embracing the corporate philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our dedicated team remains steadfast in our mission to provide unparalleled, professional, and top-tier services to our esteemed domestic and international clientele and valued partners. We are committed to excellence at every turn.
Product Description
Steel Structure Products
Our steel structure products reflect the pinnacle of engineering prowess. Crafted with precision using premium-grade steel, they epitomize exceptional strength, enduring durability, and remarkable flexibility. Designed for versatility, they seamlessly integrate into a broad spectrum of applications, from industrial edifices to commercial complexes and residential developments. Engineered for straightforward installation and maintenance, these structures provide economical 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: Engineered to support colossal weights, ensuring unwavering structural stability at every juncture.
- Durability: Built to last, our structures boast an impressive lifespan, weathering the passage of time with grace.
- Lightweight: Designed for ease, facilitating seamless transportation and swift installation in any setting.
- Quick Assembly: Our prefabricated components are crafted to perfection, enabling rapid construction and seamless assembly.
- Large span: Effortlessly spans vast spaces, reducing the need for intermittent support structures and optimizing open areas.
- Versatility: Perfectly adaptable to a myriad of architectural designs, meeting diverse customer needs.
- Cost-Effective: Offers significant savings in both long-term maintenance and upfront construction costs, maximizing investment.
- Eco-Friendly: Composed of recyclable steel, our products advocate for environmental sustainability and a reduced ecological footprint.
Production environment display
Technical Support
Our elite steel structure technology team is a hub of skill and dedication. Comprised of adept technicians, meticulous manufacturers, and masterful welders, we amass extensive expertise across the spectrum of steel structure technology. We promise precise and dependable technical support for complex warehouses, manufacturing plants, and commercial centers. Equipped with state-of-the-art tools and adhering to industry-leading standards, we ensure the structural robustness and superior performance of each creation. Driven by innovation, we blend unwavering professional ethics with a relentless quest to convert intricate engineering specifications into awe-inspiring steel masterpieces.
Production Process

Packaging and Transportation
Project Presentation
Our steel structure factory showcases cutting-edge technology. The meticulously engineered steel frame is crafted with state-of-the-art welding, ensuring incredible strength and perfect alignment, thereby enhancing structural integrity.
Our innovative roof insulation excels at regulating indoor temperatures. The walls, made of corrosion-resistant alloys, are coated with a special layer to combat rust effectively.
Equipped with advanced damping devices, our structures offer superior protection against earthquakes. The modular electrical and plumbing systems enable effortless upkeep and expansion, setting the stage for high-tech operations.
Our steel structure warehouse represents a practical and robust choice. The expertly constructed steel frame provides reliable strength to support heavy loads, with precise welding ensuring steadfast stability.
Discover unparalleled thermal protection with our roof's premium insulation, designed to maintain optimal interior temperatures. This feature not only shields your stored items from extreme heat or cold but also ensures their preservation. Our robust steel walls are built to last, offering exceptional resistance against dents and scratches, ensuring longevity and durability.
Elevate your safety standards with fire-resistant coatings that provide an added layer of protection. The adaptable layout, featuring generous doorways, facilitates effortless loading and unloading of sizable merchandise, making it an ideal storage solution for a diverse range of goods.
Experience the brilliance of our steel structure sunken well automated underground parking, a marvel in engineering. Its resilient steel framework is built to endure substantial loads, promising steadfast performance for decades. Each component is meticulously assembled, guaranteeing unwavering stability beneath the surface.
Our walls, crafted from anti-corrosion steel, are designed to combat moisture and rust effectively. Coupled with superior ventilation, they ensure a continuous flow of fresh air, eliminating any stuffiness and promoting a comfortable environment.
What truly sets apart our parking solution is the seamless automatic entry and exit system. Vehicles effortlessly navigate without the anxiety of tight maneuvers, thanks to the space-optimized layout that maximizes vehicle capacity. Ideal for bustling city centers where every inch of space is valuable.
Our steel structure ground parking epitomizes functionality. Constructed with high-strength steel, the frame benefits from cutting-edge robotic techniques in precision-cutting and welding, resulting in a flawless fit and unparalleled durability.
The roof, composed of UV-resistant, waterproof steel panels, is engineered to withstand harsh elements while minimizing heat buildup. Our innovative LED lighting system, equipped with motion sensors, activates only when necessary, enhancing energy efficiency while ensuring visibility for drivers to locate their vehicles effortlessly.
The layout, meticulously refined through traffic flow simulations, boasts expansive bays and gentle slopes at entry and exit points for optimal vehicle movement. This design is perfectly suited for high-traffic commercial zones, ensuring swift vehicle turnover.
Our multi-story steel structure building stands as a testament to modern engineering excellence. Constructed from premium high-grade alloy steel, each piece is precisely cut and assembled with computerized precision, delivering remarkable strength and stability. This approach paves the way for taller, more versatile architectural designs.
The building's exterior is adorned with energy-efficient insulated panels, offering year-round comfort by significantly reducing heating and cooling costs. Innovative composite materials in the floor slabs provide superior sound insulation, ensuring tranquility between floors.
Our steel structure connecting corridor creates a practical and robust link between buildings. Utilizing high-strength steel, the frame undergoes precision-cutting and robotic welding, resulting in a reliable and sturdy construction.
Enveloped in transparent glass panels, the corridor invites abundant natural light, crafting an airy and welcoming atmosphere. The integrated ventilation system ensures continuous airflow, preventing any sense of stuffiness.
Our space-truss steel structure building is a testament to engineering ingenuity. Featuring a main framework of tubular steel members in a triangular lattice, this unique design evenly distributes loads, ensuring exceptional structural stability.
The construction process leverages computer-aided design and manufacturing (CAD/CAM), ensuring precise component fabrication and streamlined assembly for enhanced efficiency and accuracy.
Our steel structure hangar is a premier facility, crafted with high-strength steel using advanced welding techniques, ensuring it can withstand formidable winds and support substantial aircraft loads.
Equipped with expansive, durable insulated panel doors, they provide smooth manual or automated operation, facilitating easy aircraft access. The specialized anti-corrosion roof coating offers protection against severe weather conditions.
Inside, the reinforced, high-load-bearing concrete slab floor is designed to withstand the weight of aircraft and maintenance gear. With efficient drainage channels, the space remains dry, making it ideal for small to medium-sized private airports.
Our steel structure warehouse is an epitome of reliability. Constructed from high-strength steel with precision computer-aided fabrication, it boasts formidable sturdiness, capable of supporting significant loads with ease.
Our innovative Portable Modular Steel Building Prefab House features walls crafted from insulated steel panels, ensuring a stable interior climate and offering robust protection for your stored goods against external weather conditions. The expertly engineered roof is equipped with a premium waterproof membrane, effectively preventing leaks even during the most torrential rains.
This state-of-the-art prefab house boasts wide roller shutter doors, expertly designed for seamless forklift access and egress. The foundation is meticulously crafted to evenly distribute weight, making it highly adaptable to a wide range of soil conditions. This versatile structure is ideal for the secure storage of industrial materials or commercial products.
Our Service
- To provide you with the most precise and economically advantageous solution, we kindly ask that you furnish us with the following critical details:
- Structural Specifications: Please provide comprehensive details including the building's overall dimensions-length, width, and height-as well as the eave height and roof slope angle.
- Openings Details: Kindly specify the dimensions, quantity, and optimal placement of all doors and windows for enhanced utility and aesthetic appeal.
- Environmental Factors: Share valuable insights into local conditions such as average wind speed, maximum snow load, and seismic intensity to ensure optimal design and durability.
- Insulation Options: Choose between advanced sandwich panels for superior insulation efficiency or traditional steel sheets based on your energy-saving preferences.
- Lifting Equipment: Specify any requirements for a crane beam within the steel structure, along with its necessary load-bearing capacity to suit your operational needs.
- Special Requests: Inform us of any additional features you require, such as superior fire resistance capabilities, soundproofing solutions, or a detachable roofing system, to ensure our solutions meet your precise needs.
- Our elite team of engineers is dedicated to crafting a project plan that is not only optimal but also finely tuned to your distinctive specifications. They leverage their unparalleled expertise to design and deliver a plan that aligns perfectly with every aspect of your requirements.
- We are committed to delivering a comprehensive suite of services, marked by unparalleled excellence, throughout every phase of your project. From the initial professional design phase to high-quality manufacturing, seamless installation, and reliable after-sales support, our pledge is to ensure your complete satisfaction and the enduring success of your investment.