Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., proudly established in 2007 and located at the heart of the industrious Jiangsu Province, China, shines as a paragon of engineering superiority. With a powerhouse team of seasoned senior and intermediate engineers, we ensure meticulous full-process control. From the very first design sketches through manufacturing and installation, right into our comprehensive maintenance services, we meticulously oversee every phase of your project journey. Our ultra-modern workshops, equipped with avant-garde production lines, specialize in crafting a diverse range of sophisticated steel structures, including both H-type and box-type frameworks, ensuring unmatched precision and quality.
With our corporate philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our devoted team stands firm in their commitment to deliver unparalleled, professional, and high-caliber services to our esteemed domestic and international clients, and our cherished partners. We are dedicated to excellence in every project we undertake.
Product Description
Steel Structure Products
Crafted with the utmost precision using premium-grade steel, our steel structure products epitomize unmatched strength, enduring durability, and extraordinary flexibility. Designed for versatility, they seamlessly integrate into a multitude of applications such as industrial buildings, commercial complexes, and residential developments. Engineered to simplify installation and maintenance, these structures present economical solutions without compromising on structural integrity and safety, offering a perfect balance between cost-efficiency and robust design.
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 bear colossal weights, guaranteeing unwavering structural stability and security.
- Durability: Engineered for longevity, our structures boast an extended lifespan, withstanding wear and tear over time effortlessly.
- Lightweight: Facilitates straightforward transportation and swift, hassle-free installation.
- Quick Assembly: Prefabricated components are crafted with precision for rapid construction and seamless, efficient assembly.
- Large span: Effortlessly spans expansive spaces, reducing the need for numerous interim supports and maximizing open space utilization.
- Versatility: Perfectly adaptable, accommodating a diverse array of architectural designs and requirements.
- Cost-Effective: Delivers significant savings in both long-term maintenance and initial construction expenses, ensuring value and quality.
- Eco-Friendly: Constructed from recyclable steel to champion environmental sustainability and diminish ecological impact.
Production environment display
Technical Support
Our elite steel structure technology team is a powerhouse of skill and dedication, composed of proficient technicians, meticulous manufacturers, and master welders. We bring extensive expertise across all facets of steel structure technology, pledging precise and reliable technical support for complex warehouses, manufacturing plants, and commercial centers. Equipped with cutting-edge tools and adhering to industry-leading standards, we guarantee the structural robustness and top-tier performance of each creation while integrating innovative solutions. Driven by a passion for innovation, we unite unyielding professional ethics with a relentless pursuit of excellence to transform complex engineering specifications into remarkable 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, ensures superior strength and flawless alignment, significantly enhancing structural integrity.
The roof is thoughtfully designed with innovative insulation, excelling at regulating indoor temperatures to ensure comfort. Walls are forged from corrosion-resistant alloys, featuring a special coating to ward off rust and enhance longevity.
Equipped with advanced damping devices for earthquake resistance, all structures are safeguarded against seismic activities. The modular design of electrical and plumbing systems facilitates easy maintenance and expansion, making it ready for high-tech manufacturing adaptations.
Our steel structure warehouse is the epitome of practicality. The expertly constructed steel frame offers reliable strength to support heavy loads. Precision welding ensures stability, providing a sturdy and dependable solution for storage needs.
The roof boasts superior quality insulation, ensuring a stable internal temperature and safeguarding stored goods against extreme heat or cold conditions. The robust steel walls are designed to withstand dents and scratches, providing long-lasting durability and protection.
For enhanced safety, it features advanced fire-resistant coatings. The flexible layout includes wide doors, facilitating effortless loading and unloading of large items. It's an ideal solution for storing a diverse range of merchandise.
Our steel structure sunken well automated underground parking is truly exceptional. Engineered with a tough steel frame to bear heavy loads, it is crafted to last for decades with uncompromised stability underground.
The walls, made from anti-corrosion steel, effectively prevent moisture and rust. The superior ventilation system continuously circulates fresh air, eliminating any stuffy atmosphere.
What sets it apart is the sophisticated automatic entry and exit system. Vehicles glide smoothly in and out, eliminating the driver's concern about tight maneuvers. The layout is expertly optimized to maximize space, making it perfect for bustling downtown areas where space is at a premium.
Our steel structure ground parking is a marvel of functionality. Featuring a frame made from high-strength steel, precisely cut and welded with state-of-the-art robotic techniques, it guarantees an impeccable fit and exceptional durability.
The roof, constructed from UV-resistant and waterproof steel panels, offers formidable protection against the elements while maintaining a cooler temperature underneath. The intelligently designed LED lighting system employs motion sensors, activating only when necessary to conserve energy and provide ample illumination for drivers to effortlessly locate their vehicles.
The layout is meticulously optimized based on traffic flow simulations. Wide bays and gentle slopes at the entrance and exit ensure fluid vehicle movement, perfectly suited for busy commercial areas where swift turnover is essential.
Our multi-story steel structure building epitomizes the zenith of modern engineering. Crafted meticulously from high-grade alloy steel, the steel framework is assembled with computer-controlled precision, ensuring remarkable strength and stability. This innovation enables the creation of towering edifices with versatile and adaptable designs.
The exterior walls are clad with highly energy-efficient insulated panels, remarkable for maintaining a comfortable indoor climate year-round while significantly reducing heating and cooling costs. The innovative composite floor slabs offer outstanding sound insulation, ensuring peace and quiet between different floors.
Our steel structure connecting corridor serves as a practical link. The frame, made from high-strength steel, is precision-cut and welded robotically, securing remarkable sturdiness and reliability in the structure.
The enclosure, made from transparent glass panels, invites natural light to flood in, creating a bright and welcoming ambiance. The ventilation system ensures fresh air circulation, preventing stuffiness and maintaining a refreshing environment.
Our space-truss steel structure building stands as an engineering marvel. Its main framework, comprising tubular steel members arranged in a triangular lattice pattern, ensures even load distribution and exemplary structural stability.
Utilizing computer-aided design and manufacturing (CAD/CAM), the construction process guarantees precise component fabrication and efficient assembly.
Our steel structure hangar exemplifies a premier facility. The high-strength steel frame, fabricated with advanced welding techniques, possesses the robustness to withstand strong winds and support substantial aircraft weight.
The doors, crafted from extra-large durable insulated panels, operate smoothly, either manually or automatically, allowing easy access for aircraft. The roof is treated with a special anti-corrosion coating to withstand severe weather conditions.
Inside, the floor features a high-load-bearing concrete slab, reinforced to accommodate the weight of aircraft and maintenance equipment, complete with drainage channels to maintain dryness. It's the perfect solution for small to medium-sized private airports.
Our steel structure warehouse stands as a beacon of reliability. Constructed from high-strength steel and precisely fabricated using computer-aided techniques, it offers the strength and durability to support heavy loads with ease.
Crafted with precision, our steel structure features walls made from insulated steel panels, ensuring a stable indoor climate and safeguarding stored goods from external weather conditions. Topped with a waterproof membrane, the roof is a fortress against leaks, even on the most torrential of rainy days.
Experience seamless operations with our expansive roller shutter doors, meticulously designed for effortless forklift access. The robust foundation adeptly distributes weight, making it adaptable to diverse soil conditions-ideal for safely housing industrial materials or commercial products.
Our Premium Service
- To guarantee that you receive the most precise and cost-effective solution, we kindly ask for the following crucial details:
- Structural Specifications: In-depth information, including the building's overall length, width, and height, as well as the eave height and roof slope angle, is essential.
- Openings Details: Detailed specifications regarding the dimensions, quantity, and ideal positioning for all doors and windows are required.
- Environmental Factors: Provide insights into local conditions such as average wind speed, maximum snow load, and seismic intensity.
- Insulation Options: Choose between cutting-edge sandwich panels for superior insulation or opt for traditional steel sheets, according to your insulation needs.
- Lifting Equipment: Indicate if a crane beam is necessary within the steel structure and specify its required load-bearing capacity.
- Special Requests: Notify us of any additional preferences, such as fire resistance features, soundproofing, or a detached roofing system, to tailor our solutions to your exact needs.
- Our distinguished team of engineers will meticulously craft a project plan, perfectly aligned with your unique specifications. Utilizing their unparalleled expertise, they will design and deliver a plan that flawlessly meets your every demand.
- We promise to deliver a comprehensive range of services, marked by excellence, at each phase of your project. From the initial, expert design phase, through superior manufacturing and flawless installation, to reliable after-sales support, our unwavering commitment is to ensure your utmost satisfaction and the enduring success of your investment.