Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., established in 2007 and situated in the vibrant industrial hub of Jiangsu Province, China, is a shining emblem of engineering brilliance. Driven by a robust technical team composed of seasoned senior and intermediate engineers, we ensure an impeccable full-process control. From the initial blueprint design to the meticulous manufacturing and seamless installation, and through our dedicated maintenance services, we stand by you at every stage of your project journey. Our cutting-edge workshops, fitted with state-of-the-art production lines, specialize in crafting a diverse range of sophisticated steel structures, including both H-type and box-type frameworks, tailored to meet the highest standards of quality.
Rooted in the inspiring corporate philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our devoted team remains steadfast in their mission to provide unparalleled, professional, and high-caliber services to our esteemed domestic and international clientele, and our cherished partners.
Product Description
Steel Structure Products
Expertly crafted with precision and using top-grade steel, our steel structure products exemplify unparalleled strength, enduring resilience, and exceptional versatility. Designed to seamlessly adapt to a broad spectrum of applications, from industrial edifices to commercial complexes and residential developments, they offer simplicity in installation and maintenance. These structures provide cost-effective solutions without sacrificing structural integrity and safety, representing the pinnacle of engineering excellence.
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: Meticulously engineered to support massive weights, ensuring unwavering structural stability and reliability.
- Durability: Our structures are built to last, boasting an impressive lifespan and withstanding wear and tear over time.
- Lightweight: Designed for effortless transportation and rapid installation, enhancing project efficiency.
- Quick Assembly: Our prefabricated components are meticulously designed for rapid construction and flawless assembly.
- Large span: Effortlessly spans vast spaces, reducing the need for multiple interim support structures and enhancing spatial efficiency.
- Versatility: Remarkably adaptable, catering to a diverse array of architectural designs and requirements.
- Cost-Effective: Significantly reduces both long-term maintenance and upfront construction costs, providing exceptional value.
- Eco-Friendly: Crafted from recyclable steel, our products promote environmental sustainability and minimal ecological impact.
Production environment display
technical support
Our elite steel structure technology team is a powerhouse of expertise and dedication. Comprised of skilled technicians, precise manufacturers, and masterful welders, we bring extensive knowledge across all facets of steel structure technology. We are committed to delivering reliable and precise technical support for complex warehouses, manufacturing plants, and commercial centers. Armed with cutting-edge tools and adhering to industry-leading standards, we ensure the structural robustness and superior performance of each creation. Fuelled by innovation, we blend unwavering professional ethics with a relentless drive to transform intricate engineering specifications into phenomenal steel masterpieces.
production process

Packaging and transportation
Project Presentation
Our steel structure factory showcases cutting-edge technology. The precisely engineered steel frame, crafted with state-of-the-art welding techniques, offers unrivaled strength and flawless alignment, enhancing structural integrity.
The innovative roof insulation excels at regulating indoor temperature, while the walls constructed from corrosion-resistant alloys and coated with special treatments offer robust rust protection.
For seismic events, sophisticated damping devices provide superior protection. The modular electrical and plumbing systems allow for easy maintenance and expansion, making it perfectly suited for high-tech manufacturing environments.
Our steel structure warehouse is the practical choice for modern needs. The expertly built steel frame delivers reliable strength, able to support heavy loads with precision welding that ensures stability and durability.
The roof of this exceptional warehouse boasts high-quality insulation, ensuring a consistently stable indoor temperature. This feature is critical in safeguarding your stored goods against the harsh extremes of heat and cold. The walls, crafted from robust and durable steel, effortlessly resist dents and scratches, maintaining their pristine condition and offering reliable protection.
Safety is paramount with our warehouse that is equipped with fire-resistant coatings, offering peace of mind against potential hazards. Its dynamic and flexible layout features generously wide doors, facilitating the seamless loading and unloading of sizable items. This versatile space is ideally suited for the storage of various types of merchandise, enhancing operational efficiency.
Discover our remarkable steel structure sunken well automated underground parking facility, a true marvel in engineering. The robust steel frame is meticulously designed to endure heavy loads and promises a lifespan that spans decades. Each structural element is precisely assembled, guaranteeing unparalleled stability and rigidity beneath the surface.
The walls, expertly crafted from anti-corrosion steel, provide a formidable defense against moisture and rust, ensuring long-lasting durability. Coupled with excellent ventilation systems, fresh air is continuously circulated, preventing any sense of staleness and promoting a refreshing environment.
What truly distinguishes this facility is its cutting-edge automatic entry and exit system, allowing vehicles to transition smoothly without the hassle of tight maneuvering. The layout is ingeniously optimized to accommodate the maximum number of vehicles, making it the perfect solution for bustling city centers where every inch of space is valued.
Our steel structure ground parking offers an impressive blend of functionality and innovation. The frame is constructed from high-strength steel, with precision cutting and welding performed by state-of-the-art robotic technologies. This guarantees a perfect fit and exceptional durability, setting a new standard in parking infrastructure.
Engineered with UV-resistant and waterproof steel panels, the roof stands resilient against the elements while contributing to a cooler environment beneath its shade. The intelligently designed LED lighting system leverages motion sensors to activate only when necessary, conserving energy while ensuring ample illumination for vehicle location.
The layout's optimization is based on meticulous traffic flow simulations, featuring wide bays and gently sloping entrances and exits. This thoughtful design enables smooth vehicle transitions, making it ideal for high-traffic commercial areas where rapid turnover is essential.
Our multi-story steel structure building epitomizes the zenith of contemporary engineering. Carefully crafted from premium high-grade alloy steel, each component is manufactured with computer-controlled precision. This meticulous approach guarantees remarkable strength and stability, paving the way for the creation of taller structures with innovative and adaptable designs.
The exterior is enveloped in highly energy-efficient insulated panels that excel in maintaining a comfortable indoor climate throughout the year. This feature significantly reduces heating and cooling costs while ensuring exceptional thermal comfort. Furthermore, the floor slabs utilize advanced composite materials, providing superb sound insulation for a serene environment across different floors.
Our steel structure connecting corridor is a vital and practical link between buildings, offering seamless connectivity. The high-strength steel frame is fabricated with precision-cutting and robotic welding, guaranteeing a reliable and sturdy structure that stands the test of time.
The enclosure, constructed from transparent glass panels, allows an abundance of natural light to flood the space, creating an inviting and bright ambience. The sophisticated ventilation system ensures a continuous flow of fresh air, effectively preventing any sense of stuffiness.
Our space-truss steel structure building exemplifies an engineering masterpiece. The main framework, composed of tubular steel members, is meticulously assembled into a distinctive triangular lattice design. This innovative configuration evenly distributes loads, providing the building with outstanding structural stability and resilience.
The entire construction process is underpinned by computer-aided design and manufacturing (CAD/CAM) methodologies, ensuring the precise fabrication of components and the efficient assembly of the structure. This advanced approach enhances both accuracy and construction speed.
Our steel structure hangar represents the pinnacle of aviation facility design, built with high-strength steel using cutting-edge welding techniques. This construction ensures exceptional robustness, capable of withstanding powerful winds and supporting the weight of heavy aircraft, making it a premier choice for aviation operations.
Featuring extra-large doors crafted from durable, insulated panels, the hangar facilitates easy entry and exit for aircraft. The doors operate smoothly, whether activated manually or through an automated system, ensuring seamless access. Additionally, the roofing is treated with a special anti-corrosion coating to endure severe weather conditions.
Inside, the hangar is equipped with a robust high-load-bearing concrete floor slab, engineered to support the weight of both aircraft and maintenance equipment. Complemented by effective drainage channels, it maintains a dry environment, ideally suited for small to medium-sized private airports.
Our steel structure warehouse is a model of reliability. Engineered with high-strength steel frames, each component is precisely fabricated using computer-aided techniques, ensuring the structure's ability to bear substantial loads and provide enduring stability.
The walls are expertly constructed using insulated steel panels that maintain a stable interior temperature, safeguarding stored goods from external climatic influences. Meanwhile, the roof is fortified with a robust waterproof membrane, ensuring complete protection against leaks even during the heaviest of rains.
Designed with function and convenience in mind, the structure boasts wide roller shutter doors that facilitate the smooth movement of forklifts, enhancing operational efficiency. Its foundation is meticulously engineered to evenly distribute weight, accommodating a variety of soil conditions. This makes it the perfect storage solution for industrial materials or commercial products.
Our Unparalleled Service
- To craft the most precise and cost-effective solution for your needs, we kindly ask you to furnish us with the following vital details:
- Structural Specifications: Provide comprehensive data including the overall length, width, and height of the building, along with the eave height and roof slope angle to ensure precise customization.
- Openings Details: Please provide thorough information on dimensions, quantities, and ideal positioning for all doors and windows to enhance ventilation and access.
- Environmental Factors: We seek insights into your local conditions, including average wind speeds, maximum snow load, and seismic intensity levels, to bolster structural resilience.
- Insulation Options: Please specify your preference between using state-of-the-art sandwich panels for superior insulation or opting for traditional steel sheets to meet your specific energy efficiency goals.
- Lifting Equipment: Indicate if a crane beam is needed within the steel structure, along with its required load-bearing capacity, to support your operational demands.
- Special Requests: Let us know of any additional requirements, such as fire resistance features, soundproofing capabilities, or a detached roofing system, so we can customize our solutions to meet your unique needs.
- Our distinguished team of engineers is poised to develop a project plan that not only meets but exceeds your unique specifications. Drawing from their vast expertise, they will design and deliver a tailor-made plan that perfectly aligns with your specific requirements.
- We are committed to delivering a comprehensive suite of top-tier services at every stage of your project. From the beginning with expert design, through premium manufacturing and effortless installation, to reliable after-sales support, our devotion is to ensure your utmost satisfaction and the long-term success of your investment.