Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., founded in 2007 and strategically located in the dynamic industrial hub of Jiangsu Province, China, exemplifies a paragon of engineering excellence. Driven by a team of highly skilled senior and intermediate engineers, we maintain rigorous oversight throughout the entire project lifecycle. From conceptual design through precision manufacturing and seamless installation, to our thorough maintenance services, we are your steadfast partner at every stage. Our modern workshops, equipped with cutting-edge production lines, excel in the creation of advanced steel structures, including both the robust H-type and the resilient box-type frameworks.
Guided by our corporate ethos of 'Co-creation, Sharing, and Shared Responsibility,' our committed team is dedicated to providing exceptional, professional, and top-tier services to our valued domestic and international clients, as well as our esteemed partners.
Product Description
Steel Structure Products
Engineered with precision and utilizing the highest quality steel, our steel structure products stand as a testament to unparalleled strength, remarkable durability, and outstanding adaptability. Designed for versatility, they seamlessly fit a multitude of applications, ranging from industrial edifices to commercial complexes and residential developments. Built for ease of installation and maintenance, these structures deliver cost-effective 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: Expertly engineered to support substantial loads, ensuring consistent structural stability.
- Durability: Engineered for longevity, our structures boast an extended lifespan, resisting the effects of wear and tear.
- Lightweight: Enables easy transportation and swift, effortless installation.
- Quick Assembly: Prefabricated components are expertly designed for rapid construction and flawless assembly.
- Large span: Efficiently bridges wide spaces, reducing the need for multiple interim support structures.
- Versatility: Uniquely adaptable to a diverse range of architectural designs and plans.
- Cost-Effective: Offers significant savings in both long-term maintenance and initial construction costs.
- Eco-Friendly: Crafted from recyclable steel, our products promote environmental sustainability and a minimized ecological impact.
Production Environment Display
Technical Support
Our elite steel structure technology team embodies skill and dedication. This team of proficient technicians, precise manufacturers, and skilled welders brings vast expertise across all aspects of steel structure technology. We guarantee precise and reliable technical support for complex warehouses, manufacturing plants, and commercial centers. Armed with the latest tools and adhering to industry-leading standards, we ensure structural robustness and superior performance for each creation. Driven by innovation, we merge unwavering professional ethics with an unwavering commitment to transform intricate engineering specifications into extraordinary steel masterpieces.
Production Process

Packaging and Transportation
Project Presentation
Our state-of-the-art steel structure facility showcases cutting-edge technology. The precision-engineered steel frame, crafted with advanced welding techniques, offers unparalleled strength and perfect alignment, enhancing structural integrity.
The innovative roof insulation excels in regulating indoor temperature, while corrosion-resistant alloy walls, coated with a special finish, effectively guard against rust.
Advanced seismic damping devices are in place to safeguard against earthquakes. Modular electrical and plumbing systems ensure seamless maintenance and expansion. Prepared for high-tech manufacturing, it's a future-ready structure.
Our steel structure warehouse is a smart choice. The meticulously crafted steel frame delivers reliable strength to support heavy loads. Expert welding ensures unwavering stability and strength.
The roof boasts superior insulation, maintaining consistent internal temperatures to safeguard stored goods against extreme heat or cold. The walls, crafted from robust steel, are designed to resist dents and scratches, ensuring durability and longevity.
Ensuring utmost safety, the structure is equipped with fire-resistant coatings. The layout offers unparalleled flexibility, featuring wide doors for seamless loading and unloading of large items. It's an ideal solution for storing all sorts of merchandise with ease.
Our steel structure sunken well automated underground parking is a masterpiece of engineering. Built with a resilient steel frame, it is engineered to endure heavy loads and stand the test of time. Its meticulous assembly guarantees unwavering stability beneath the ground.
Engineered from anti-corrosion steel, the walls effectively repel moisture and prevent rust. The advanced ventilation system ensures a continuous flow of fresh air, providing a consistently refreshing atmosphere.
A standout feature is the automatic entry and exit system, allowing vehicles to glide effortlessly in and out without demanding tight maneuvers from drivers. The layout is cleverly optimized to maximize vehicle accommodation, making it perfect for bustling downtown areas where space is at a premium.
Our steel structure ground parking excels in functionality. Its frame, fashioned from high-strength steel, is precisely cut and welded using advanced robotics. This meticulous process guarantees a flawless fit and exceptional durability.
Crafted from UV-resistant and waterproof steel panels, the roof not only withstands nature's elements but also helps to maintain cooler temperatures beneath its shade. The LED lighting system is ingeniously designed with motion sensors, activating only when necessary to save energy while aiding drivers in easily locating their vehicles.
Optimized through traffic flow simulations, the layout features wide bays and gentle slopes at the entrances and exits, ensuring smooth vehicle movement. This design is particularly suitable for busy commercial sectors where rapid turnover is essential.
Our multi-story steel structure building epitomizes modern engineering excellence. Meticulously crafted from premium high-grade alloy steel, each cut and assembly operation is performed with computer-controlled precision. This ensures not only extraordinary strength and stability but also enables the construction of taller, more versatile edifices.
The exterior walls are enveloped in highly energy-efficient insulated panels, ensuring a comfortable indoor climate year-round while significantly reducing heating and cooling costs. Innovative composite materials create floor slabs with exceptional sound insulation, ensuring tranquility between floors.
The steel structure connecting corridor between buildings serves as a practical link. Constructed from high-strength steel and precision-cut with robotic welding, it offers a sturdy and reliable structure.
Enclosed by transparent glass panels, the corridor is bathed in natural light, creating a bright and welcoming atmosphere. The ventilation system promotes air circulation, effectively preventing stuffiness.
Our space-truss steel structure building is an engineering marvel. The main framework, composed of tubular steel members arranged in a triangular lattice pattern, evenly distributes loads, ensuring outstanding structural integrity.
The construction process employs computer-aided design and manufacturing (CAD/CAM), which guarantees precise component fabrication and efficient assembly.
Our steel structure hangar is a premier facility. Its frame, built from high-strength steel using advanced welding techniques, provides the strength to withstand fierce winds and support heavy aircraft.
Equipped with extra-large doors made from durable insulated panels, they open and close smoothly, either manually or automatically, facilitating effortless plane access. The roofing is treated with a special anti-corrosion coating to endure harsh weather conditions.
Inside, a high-load-bearing concrete slab floor is reinforced to support the weight of aircraft and maintenance equipment. Proper drainage channels ensure the area remains dry, making it perfect for small to medium-sized private airports.
Our steel structure warehouse is a dependable choice. Its frame, crafted from high-strength steel and precisely fabricated using computer-aided techniques, ensures the robustness needed to bear heavy loads.
The walls of our modular steel structure are meticulously crafted with insulated steel panels, ensuring a consistent and comfortable interior climate by effectively shielding stored goods from external temperature fluctuations. The robust roof design features a premium waterproof membrane, offering superior protection against leaks during even the heaviest of rains, ensuring your assets remain safe and dry.
This innovative structure boasts expansive roller shutter doors, facilitating effortless movement of forklifts, enhancing operational efficiency. The expertly engineered foundation is crafted to distribute weight uniformly, making it perfectly adaptable for a variety of soil conditions. It is the ideal solution for the secure storage of industrial materials or commercial products, providing unmatched versatility and reliability.
Our Premier Service Offering
- To deliver the most precise and cost-efficient solution tailored to your needs, we kindly ask you to share the following critical information:
- Structural Specifications: Please provide in-depth details, including the building's comprehensive dimensions such as length, width, and height, in addition to the eave height and roof slope angle, ensuring a perfect fit for your requirements.
- Openings Details: Offer a detailed breakdown of the dimensions, quantity, and optimal placement for all doors and windows, allowing us to customize your space with precision.
- Environmental Factors: Share insights into local environmental conditions, such as average wind speed, maximum snow load, and seismic intensity, so we can design a structure that withstands natural elements with confidence.
- Insulation Options: Choose between our cutting-edge sandwich panels for unparalleled insulation or the traditional steel sheets, according to your specific thermal preferences.
- Lifting Equipment: Indicate whether a crane beam is required within the structure, along with its necessary load-bearing capacity, to accommodate your operational needs.
- Special Requests: Please inform us of any additional requirements, including features like enhanced fire resistance, superior soundproofing, or a detached roofing system, enabling us to tailor our solutions to your exact needs.
- Our distinguished team of engineers will meticulously develop a project plan that not only meets but exceeds your specifications. With their profound expertise, they will design and deliver a plan that is perfectly aligned with your unique needs, ensuring optimal outcomes.
- We commit to delivering a comprehensive array of services, each defined by excellence, at every stage of your project. From the initial professional design phase to high-quality manufacturing, seamless installation, and reliable after-sales support, we guarantee your complete satisfaction and the enduring success of your investment.