Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., a distinguished entity since 2007, is nestled in the thriving industrial hub of Jiangsu Province, China. Renowned as a symbol of engineering excellence, we deliver unmatched precision across all project phases. Our elite team of seasoned senior and intermediate engineers guarantees rigorous process management from design inception to meticulous manufacturing and installation, extending through comprehensive maintenance services. With our advanced production facilities and state-of-the-art workshops, we masterfully create a diverse range of sophisticated steel structures, including both H-type and box-type frameworks, all crafted to perfection.
Our core values of 'Co-creation, Sharing, and Shared Responsibility' inspire our dedicated team to deliver unparalleled service excellence to our esteemed domestic and international clientele and trusted partners. We are committed to offering services that embody the highest standards of quality, professionalism, and excellence.
Product Description
Steel Structure Products
Our steel structure products, meticulously forged from premium-grade steel, are paragons of exceptional strength, longevity, and adaptability. These structures are ingeniously designed for a wide array of applications, from industrial buildings and commercial complexes to residential developments. Engineered for effortless installation and maintenance, they provide cost-effective solutions that uphold structural integrity and safety without compromise.
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 with precision to bear immense loads, ensuring unrivaled structural stability.
- Durability: Constructed to endure, our structures have an impressive lifespan that withstands the passage of time.
- Lightweight: Facilitates easy transportation and rapid installation.
- Quick Assembly: Prefabricated components are expertly crafted for swift and flawless assembly, expediting construction timelines.
- Large span: Engineered to effortlessly cover expansive spaces, minimizing the need for multiple supports and enhancing design flexibility.
- Versatility: Seamlessly accommodates an extensive range of architectural styles and designs.
- Cost-Effective: Delivers significant cost savings in both initial construction and ongoing maintenance.
- Eco-Friendly: Crafted from recyclable steel, our products promote environmental sustainability and reduce ecological impact.
Production environment display
technical support
Our distinguished steel structure technology team represents the pinnacle of expertise and dedication. Comprising skilled technicians, meticulous manufacturers, and masterful welders, we possess comprehensive knowledge in all realms of steel structure technology. We promise precise and reliable technical support for complex warehouses, manufacturing plants, and commercial centers. Armed with cutting-edge tools and adhering to industry-leading standards, we ensure every creation's structural integrity and optimal performance. Driven by innovation, we seamlessly blend rigorous professional ethics with a relentless commitment to transforming intricate engineering specifications into extraordinary steel masterpieces.
production process

Packaging and transportation
Project Presentation
Our state-of-the-art steel structure factory is a beacon of advanced technology. Every steel frame is exquisitely engineered and welded with precision, ensuring exceptional strength and flawless alignment that enhances structural integrity.
Our innovative roof insulation technology excels in maintaining perfect indoor temperatures. The corrosion-resistant alloy walls are coated with a special finish to prevent rust effectively, ensuring longevity.
Equipped with advanced damping devices, our structures offer superior protection against seismic events. Modular electrical and plumbing systems allow for effortless maintenance and expansion, making them ideal for high-tech manufacturing environments.
Introducing our meticulously designed steel structure warehouse, the ultimate solution for robust and reliable storage needs. With its expertly crafted steel frame, this warehouse offers unparalleled dependable strength, effortlessly supporting heavy loads with ease. Precision welding is employed to ensure impeccable structural stability, providing peace of mind for all your storage requirements.
Experience superior quality and protection with our warehouse's roof, featuring exceptional insulation that maintains a consistently stable internal temperature. Safeguard your stored goods from extreme heat and chilling cold with our cutting-edge insulation technology. The formidable walls, constructed from robust steel, are engineered to resist dents and scratches, forming an impervious barrier that guarantees durability and resilience.
Elevate your storage safety standards with our advanced fire-resistant coatings that fortify the structure against potential hazards. Designed with an ingeniously flexible layout, it features wide doors for seamless loading and unloading of large items. This structure is the perfect choice for efficiently storing a diverse range of merchandise, ensuring both optimal protection and operational efficiency.
Introducing our groundbreaking steel structure sunken well automated underground parking, a marvel of modern engineering. Crafted with a resilient steel frame designed to carry heavy loads, this parking facility is built for enduring performance over decades. With meticulous assembly, it guarantees unwavering stability underground, providing you with unmatched peace of mind.
Our walls, expertly crafted from anti-corrosion steel, are engineered to repel moisture and prevent rust, ensuring unparalleled longevity. The facility boasts superior ventilation, continuously circulating fresh air to create an environment free from stuffiness, perfectly conducive to comfort and well-being.
Experience effortless elegance with our standout automatic entry and exit system, allowing cars to glide in and out seamlessly, eliminating concerns over tight maneuvers. Optimized for maximum vehicle accommodation, this facility is ideal for bustling downtown areas where every inch of space is precious.
Our steel structure ground parking offers unmatched functionality and quality. Fabricated with high-strength steel, the frame is precisely cut and welded using state-of-the-art robotic techniques. This meticulous process ensures a flawless fit and exceptional durability, setting this parking structure apart as the superior choice for your needs.
Experience the resilience of our roof, composed of UV-resistant and waterproof steel panels, designed to withstand the elements while maintaining cooler temperatures beneath. The smart LED lighting system, activated by motion sensors, conserves energy while providing ample illumination, allowing drivers to easily locate their vehicles with ease.
Experience the brilliance of our layout, optimized through traffic flow simulations. With wide bays and gentle entrance and exit slopes, it allows for smooth and efficient vehicle movements, making it especially suited for busy commercial areas where quick turnover is crucial.
Presenting our multi-story steel structure building, a masterpiece of modern engineering ingenuity. Fabricated with precision from high-grade alloy steel, the framework promises remarkable strength and stability. This enables the construction of taller, more versatile buildings with adaptable designs, meeting the needs of modern architecture.
The exterior, adorned with energy-efficient insulated panels, ensures a comfortable indoor climate year-round while significantly reducing heating and cooling costs. Our innovative composite floor slabs offer extraordinary sound insulation, guaranteeing tranquility and peace between floors.
Discover the exceptional practicality of our steel structure connecting corridor. Serving as a sturdy and reliable link between buildings, it is fabricated from high-strength steel through precision-cutting and robotic welding, ensuring a robust and durable structure for long-term use.
Encased in transparent glass panels, the corridor's enclosure allows for ample natural light to flood in, creating a bright and welcoming atmosphere. The efficient ventilation system circulates fresh air, preventing stuffiness and enhancing overall comfort.
Behold the marvel of our space-truss steel structure building, an engineering wonder. Featuring a main framework of tubular steel members arranged in a triangular lattice pattern, it ensures the even distribution of loads, providing exceptional structural stability and integrity.
Utilizing advanced computer-aided design and manufacturing (CAD/CAM), our construction process ensures precise component fabrication and efficient assembly, achieving superior accuracy and speed, setting a new standard in the industry.
Our state-of-the-art steel structure hangar represents the pinnacle of engineering excellence. Engineered with high-strength steel frames crafted through advanced welding techniques, its robust design withstands strong winds and supports heavy aircraft, making it the ideal choice for all aviation needs.
Our hangar features extra-large doors, crafted from durable, insulated panels, that open smoothly either manually or automatically, allowing for easy aircraft access. The roofing is specially coated to resist corrosion, enduring even the harshest weather conditions effortlessly.
Inside, the floor boasts a high-load-bearing concrete slab, reinforced to manage aircraft weight and maintenance equipment. Carefully designed drainage channels maintain dryness, making it the perfect facility for small to medium-sized private airports, ensuring operational efficiency and safety.
Our steel structure warehouse is an epitome of unwavering reliability. Crafted from high-strength steel and utilizing state-of-the-art computer-aided design and precision fabrication techniques, it guarantees exceptional sturdiness and the remarkable ability to effortlessly endure heavy loads.
Meticulously engineered, the walls of our Premium Steel Frame Workshop boast top-tier insulated steel panels. These essential panels diligently maintain a consistent interior climate, expertly safeguarding your valuable stored goods from unpredictable external weather changes. The roof is fortified with a premium-quality waterproof membrane, providing robust protection against leaks and ensuring comprehensive defense even on the most torrential rainy days.
This workshop is a masterpiece of design, featuring spacious roller shutter doors that enable smooth and unencumbered access for forklifts, thereby enhancing operational efficiency. Its foundation is masterfully engineered to ensure even weight distribution, making it adaptable to diverse soil conditions. This versatility renders it the perfect choice for storing industrial materials or commercial products, offering unmatched reliability.
Our Service
- To deliver the most precise and cost-efficient solution, we invite you to provide the following essential details:
- Structural Specifications: Kindly share comprehensive details, including the building's total length, width, and height, along with the eave height and roof slope angle, to tailor the perfect structure for you.
- Openings Details: Please specify the size, quantity, and ideal placement for all doors and windows to ensure a seamless fit and optimal functionality.
- Environmental Factors: Help us fortify your building by sharing insights into local environmental conditions, such as average wind speed, maximum snow load, and seismic intensity, to enhance structural resilience.
- Insulation Options: Choose between advanced sandwich panels for superior insulation or traditional steel sheets, perfectly tailored to meet your specific needs.
- Lifting Equipment: Specify if a crane beam is required within the structure, including the desired load-bearing capacity, to ensure efficient and operational excellence.
- Special Requests: We are open to any additional specifications, such as fire-resistant features, soundproofing, or a bespoke detached roofing system, to customize our solutions according to your exact requirements.
- Our elite team of engineers will meticulously craft a project plan that is not only optimal but also precisely aligned with your unique specifications. Leveraging their unmatched expertise, they will deliver a design that flawlessly meets your every demand, ensuring precision and excellence throughout.
- We are committed to offering a comprehensive suite of services characterized by unparalleled excellence at every stage of your project. From the initial expert design phase, through high-precision manufacturing and flawless installation, to dependable after-sales support, our pledge is to ensure your utmost satisfaction and the long-lasting success of your investment.