Product Description
Skillfully engineered with the highest quality steel, our steel structure products exemplify unprecedented strength, enduring durability, and remarkable versatility. These adaptable structures are perfect for a diverse range of applications, including industrial facilities, commercial establishments, and residential developments. Meticulously designed for seamless installation and hassle-free maintenance, they offer cost-effective solutions while maintaining unparalleled structural integrity and safety.
Product Parameters
Main Parts |
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, guaranteeing unwavering structural stability. |
Durability |
Built to endure, our structures boast an impressive lifespan, withstanding wear and tear over time. |
Lightweight |
Facilitates effortless transportation and swift installation. |
Quick Assembly |
Prefabricated components are meticulously crafted for rapid construction and seamless assembly. |
Large span |
Effortlessly bridges expansive spaces, minimizing the necessity for multiple interim support structures. |
Versatility |
Perfectly adaptable, catering to a rich variety of architectural blueprints. |
Cost-Effective |
Contributes to substantial savings in both long-term maintenance and upfront construction costs. |
Eco-Friendly |
Constructed from recyclable steel, our products champion environmental sustainability and reduced ecological impact. |
Main Products

Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd. is passionately anchored in the dynamic hub of Jiangsu, China. Since its inception in 2007, Hangwan has been a steadfast beacon in the realm of steel structures for two decades. This journey of dedication and relentless pursuit has bestowed upon Hangwan a wealth of experience in the intricate arts of production, processing, design, and installation, elevating it to a towering figure in the industry.
Spanning a majestic 20,000 square meters, the company operates a modern production facility where four cutting-edge production lines work in seamless harmony, producing innovative products daily. Our formidable R&D team, consisting of 20 exceptional talents, is dedicated to pioneering the latest technologies and resolving complex process challenges. Alongside them, a robust team of 200 skilled professionals collaborates with precision and commitment, forming the backbone that propels Hangwan's dynamic growth.
Our technical team, a cadre of elite experts, comprises assistant engineers, intermediate engineers, and senior engineers, each bringing extensive professional acumen to ensure every project receives unparalleled support. Complementing this technical prowess is a stellar project management team that meticulously orchestrates the entire lifecycle of each project, from the inception of the engineering blueprint to the precision of manufacturing and installation, and the thoroughness of post-project maintenance. Our comprehensive oversight ensures every phase operates at peak performance, devoid of oversight.

Technical Support
Our premier steel structure technology team is a bastion of expertise and dedication, featuring accomplished technicians, meticulous manufacturers, and masterful welders. With profound proficiency in every aspect of steel structure technology, we assure meticulous and reliable technical support for complex facilities, be it warehouses, manufacturing plants, or commercial centers. By leveraging state-of-the-art tools and adhering to top-tier industry standards, we guarantee superior structural integrity and outstanding performance for each innovation. Fueled by a passion for innovation, we seamlessly blend unwavering professional ethics with a relentless drive to convert sophisticated engineering concepts into awe-inspiring steel creations.
Production Process
Project Presentation
Our state-of-the-art steel structure factory is a testament to cutting-edge technology. The meticulously engineered steel frame, crafted with precision welding, provides exceptional strength and flawless alignment, enhancing the overall structural integrity.
The roof features pioneering insulation that excels in maintaining optimal indoor temperatures. The walls, crafted from corrosion-resistant alloys and treated with a specialized anti-rust coating, offer unmatched durability.
For earthquake resilience, we implement advanced damping systems to secure all contents. Our modular electrical and plumbing systems simplify maintenance and expansion, making it perfect for high-tech manufacturing environments.
Our expertly engineered steel structure warehouse is the epitome of practical design. Constructed with precise expertise, the robust steel frame is built to withstand heavy loads, with welding precision ensuring lasting stability.
The roof of our Premium Steel Warehouse is adorned with high-quality insulation, maintaining a consistent indoor climate that protects your valuable inventory from extreme temperature fluctuations. Our expertly crafted steel walls resist unsightly dents and scratches, providing unparalleled durability and a pristine appearance.
Safety is paramount with our advanced fire-resistant coatings. The versatile layout, coupled with wide, accommodating doors, enables seamless loading and unloading of large items, making it an ideal solution for efficiently storing diverse merchandise.
Discover unparalleled value in our steel structure sunken well automated underground parking-an engineering marvel. Engineered with a resilient steel frame, it withstands significant loads and assures decades of reliable performance. Each component is meticulously assembled to ensure unwavering stability underground.
Constructed from premium anti-corrosion steel, the walls serve as a formidable defense against moisture and rust. Our state-of-the-art ventilation system facilitates continuous air circulation, maintaining a fresh and airy environment free from unwanted stuffiness.
Distinguished by its automated entry and exit system, our facility offers seamless vehicle navigation, eliminating the stress of tight maneuvers. The intelligent layout maximizes spatial efficiency, perfect for bustling urban centers where space is at a premium.
Our ground parking steel structure is a testament to advanced engineering and exceptional functionality. Crafted from high-strength steel and precisely cut and welded using cutting-edge robotic technology, this structure guarantees a flawless fit and unparalleled durability that stands the test of time.
The roof of our structure boasts UV-resistant and waterproof steel panels, providing robust protection from the elements while creating a cooler shaded environment. The intelligent LED lighting system is equipped with motion sensors that activate only when necessary, conserving energy and ensuring drivers effortlessly locate their vehicles with ease.
With a layout crafted with precision through comprehensive traffic flow simulations, our structure offers wide bays and gentle inclines at entrance and exit points, facilitating seamless vehicle movement. This design is perfectly tailored for high-traffic commercial zones where quick and efficient turnaround is essential.
Our multi-story steel structure building stands as a beacon of cutting-edge engineering. Constructed from premium high-grade alloy steel, the framework is assembled with unparalleled precision, resulting in extraordinary strength and stability. This paves the way for taller and more adaptable architectural marvels.
The exterior walls are adorned with highly energy-efficient insulated panels, ensuring a comfortable indoor climate year-round while dramatically cutting heating and cooling expenses. The innovative composite floor slabs provide superior sound insulation, fostering a tranquil atmosphere between floors.
Our steel structure connecting corridor offers a practical and seamless link, with a frame constructed from high-strength steel. Precisely cut and welded using robotic technology, it ensures a reliable and sturdy structure that enhances connectivity with finesse.
Transparent glass panels grace the enclosure, suffusing the space with natural light and crafting an inviting ambiance. The efficient ventilation system ensures a continual flow of fresh air, averting any sense of stuffiness and enhancing the overall experience.
Our space-truss steel structure building is an engineering marvel. Featuring a main framework composed of tubular steel members, it is meticulously assembled into a triangular lattice pattern, which evenly distributes loads to achieve unmatched structural stability.
The construction process harnesses the power of advanced computer-aided design and manufacturing (CAD/CAM) techniques, ensuring precise component fabrication and a streamlined assembly process that is both efficient and effective.
Our steel structure hangar is the epitome of top-tier facilities, with a frame crafted from high-strength steel through state-of-the-art welding methods. This endows it with exceptional resilience, capable of withstanding powerful winds and supporting heavy aircraft with ease.
Featuring extra-large doors made from durable, insulated panels, the hangar offers smooth manual or automated operation, granting effortless access for aircraft. The specially coated roofing is designed to resist corrosion, enduring even the harshest weather conditions with grace.
Inside, the high-load-bearing concrete slab floor is reinforced to support the weight of aircraft and maintenance equipment. Thoughtful integration of strategic drainage channels keeps the area dry, making it an ideal choice for small to medium-sized private airports.
Our steel structure warehouse is a reliable and robust choice for all your storage needs. Composed of high-strength steel, the frame is precisely fabricated using cutting-edge computer-aided techniques, ensuring its strength to support even the heaviest of loads.
The walls are expertly crafted with insulated steel panels, maintaining a consistently stable interior temperature and safeguarding your valuable goods from unpredictable external climates. The roof is fitted with a superior waterproof membrane to effectively prevent leaks during rainy spells.
This remarkable structure features expansive roller shutter doors that allow forklifts to move in and out with unparalleled ease. The foundation is meticulously engineered for even weight distribution, accommodating a wide range of soil conditions-perfect for efficiently storing industrial materials or commercial products.
Certifications

Our Partners

Packaging & Shipping
Shipping Port |
Shanghai |
Shipping Time |
Negotiable |
MOQ |
200 square meters |
Our Service
- To ensure you benefit from the most precise and cost-effective solutions, we warmly invite you to share the following essential details with us:
1)Comprehensive Structural Specifications: Kindly provide the total length, width, and height of your building. Additionally, include specifics about the eave height and the slope angle of the roof.
2)Detailed Openings Information: Please outline the size, number, and desired positions for all doors and windows.
3)Key Environmental Considerations: Convey details about the typical wind speed, peak snow load, and seismic activity relevant to your location.
4)Preferred Insulation Choices: Specify whether you opt for superior insulation with sandwich panels or classic steel sheets.
5)Lifting and Handling Equipment: Indicate if a crane beam is required and its load-bearing capacity within your steel structure design.
6)Unique Personalization Requests: Feel free to communicate any special requirements, such as enhanced fire resistance, advanced soundproofing, or an independent roofing system.
- Utilizing the detailed information you provide, our team of highly skilled engineers will meticulously create a beautifully tailored design and deliver an exemplary project plan, crafted specifically to meet your distinct needs.
- Our unwavering dedication is to offer you comprehensive, top-tier services at every stage of your project. This includes cutting-edge design, superior manufacturing, seamless installation, and reliable after-sales assistance. Our mission is to secure your complete satisfaction and ensure the long-term success of your investment.