Product Description
Meticulously engineered with premium-grade steel, our steel structure offerings represent the pinnacle of superior strength, enduring durability, and impressive versatility. These adaptable structures are perfect for an extensive range of applications, including robust industrial buildings, sophisticated commercial complexes, and modern residential projects. Crafted for seamless installation and straightforward maintenance, these structures provide cost-effective solutions while ensuring 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. Nestled in the dynamic heartland of Jiangsu, China, Yangzhou Hangwan Steel Structure Co., Ltd. has been a beacon of excellence in the steel structure domain since 2007. With nearly 20 years of passion-driven innovation and relentless dedication, Hangwan has evolved into an industry stalwart, amassing a treasure trove of experience across production, processing, design, and installation. Our journey of perseverance and growth has solidified our position as an indispensable pillar in the industry.
Spanning a majestic 20,000 square meters, Hangwan's expansive facility embodies modernity and efficiency. Within this state-of-the-art environment, our four cutting-edge production lines operate with precision, delivering groundbreaking innovations daily. Our esteemed R&D team, comprised of 20 top-tier professionals, pioneers advancements while our 200 highly skilled employees collaboratively drive Hangwan's dynamic progress. Together, these forces form a formidable powerhouse poised for perpetual advancement.
Regarded as a paragon of expertise, Hangwan's technical team includes a cadre of assistant, intermediate, and senior engineers. Their vast expertise ensures flawless execution of every project. Complementing them is a proficient project management team orchestrating every phase, from the initial blueprint design to meticulous manufacturing, precise onsite installation, and conscientious maintenance. This seamless coordination guarantees each stage is executed to perfection, free from oversight, embodying excellence with every endeavor.

Technical Support
Our elite steel structure technology team is a bastion of expertise and devotion, comprising adept technicians, meticulous manufacturers, and masterful welders. With comprehensive proficiency in all aspects of steel structure technology, we pledge accurate and trustworthy technical support for intricate warehouses, manufacturing facilities, and commercial complexes. Equipped with pioneering tools and committed to surpassing industry benchmarks, we assure the structural soundness and premier performance of each creation. Innovatively driven, we synergize steadfast professional ethics with a relentless drive to metamorphose complex engineering specifications into resplendent steel marvels.
Production Process
Project Presentation
Our steel structure factory is a testament to advanced technology, where meticulously designed steel frames, forged with avant-garde welding techniques, deliver unparalleled strength and alignment, bolstering structural integrity.
The roof integrates ground-breaking insulation, excelling in maintaining indoor climates. Constructed from corrosion-resistant alloys, the walls boast a specialized rust-resistant coating.
Equipped with superior seismic protection, advanced damping devices secure everything steadfastly. The modular electrical and plumbing systems simplify maintenance and allow easy expansion, ideally suited for cutting-edge manufacturing environments.
Our steel structure warehouse epitomizes practicality. Built with precision, the robust steel frame provides dependable strength to bear heavy loads, with precise welding ensuring unwavering stability.
The Premium Steel Warehouse's roof features top-tier insulation, offering a stable indoor climate that protects valuable stored items from extreme temperatures. The durable steel walls resist unsightly dents and scratches while maintaining their impeccable appearance, ensuring long-lasting durability.
Safety is a cornerstone, achieved with advanced fire-resistant coatings. The versatile layout and wide, accommodating doors streamline the loading and unloading of large items, making it an unrivaled choice for storing diverse merchandise with effortless efficiency.
Explore the unparalleled value of our steel structure sunken well automated underground parking-a true engineering marvel. The resilient steel frame is meticulously designed to withstand heavy loads, offering decades of reliable performance. Every component is painstakingly assembled to ensure unparalleled stability underground.
Crafted from premium anti-corrosion steel, the walls provide a formidable defense against moisture and rust. Our state-of-the-art ventilation system ensures continuous air circulation, maintaining a fresh and inviting atmosphere free of any unpleasant odors.
Our facility is distinguished by its automatic entry and exit system, enabling seamless vehicle flow and eliminating the challenges of maneuvering in confined spaces. The cleverly designed layout maximizes space, making it ideal for bustling urban centers where space is at a premium.
Our ground parking steel structure is a testament to superior functionality. Crafted from high-strength steel, this masterpiece is meticulously cut and welded utilizing state-of-the-art robotic technology. This meticulous craftsmanship guarantees a flawless fit, ensuring unmatched durability for years to come.
The roof boasts UV-resistant and waterproof steel panels, providing robust protection against harsh weather while maintaining a cooler shaded area. Our smart LED lighting system, equipped with motion sensors, activates only when needed, conserving energy while ensuring drivers can effortlessly locate their vehicles with ease.
Designed with precision, the layout benefits from comprehensive traffic flow simulations. Wide bays and gentle inclines at entry and exit points promote seamless vehicle movement, ideal for bustling commercial zones where rapid turnaround is crucial.
Our multi-story steel structure building stands as a pinnacle of cutting-edge engineering. Constructed from premium high-grade alloy steel, the framework is assembled with unmatched precision. This guarantees extraordinary strength and stability, paving the way for taller, more versatile architectural wonders.
The exterior walls feature highly energy-efficient insulated panels, ensuring a comfortable indoor climate all year round while significantly reducing heating and cooling expenses. Our innovative composite floor slabs offer excellent sound insulation, fostering tranquility between floors.
The steel structure connecting corridor serves as a practical seamless link. Using high-strength steel precisely cut and welded with robotic technology, it ensures a dependable and robust framework that stands the test of time.
Transparent glass panels grace the enclosure, flooding the area with natural light and creating an inviting atmosphere. The efficient ventilation system ensures a continuous flow of fresh air, eliminating any sense of stuffiness.
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, ensuring even load distribution for unparalleled structural stability.
The construction process harnesses advanced computer-aided design and manufacturing (CAD/CAM) techniques, ensuring precise component fabrication and streamlined assembly for optimal results.
Our steel structure hangar represents the pinnacle of top-tier facilities. Constructed from high-strength steel using state-of-the-art welding methods, it is designed to withstand powerful winds and support heavy aircraft with resilience.
Featuring extra-large doors crafted from durable insulated panels, they operate smoothly, manually or automatically, providing easy aircraft access. The roofing is specially treated with a corrosion-resistant coating, designed to endure even the harshest weather conditions.
Inside, the high-load-bearing concrete slab floor is reinforced to accommodate the weight of aircraft and maintenance equipment. It includes strategically placed drainage channels to keep the floor dry, making it ideal for small to medium-sized private airports.
Our steel structure warehouse is a reliable choice for storing your valuable goods. The frame, composed of high-strength steel, is precisely fabricated using cutting-edge computer-aided techniques to guarantee durability and support for heavy loads.
The walls are expertly crafted with insulated steel panels, maintaining a consistent interior temperature and protecting valuable stored goods from external climatic unpredictability. The roof is ingeniously equipped with a superior waterproof membrane to effectively prevent leaks during rainy days.
This impressive structure features expansive roller shutter doors, enabling forklifts to move in and out with unparalleled ease. The foundation, meticulously engineered to evenly distribute weight, is suitable for a variety of soil conditions, making it the perfect solution 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 receive the most precise and cost-effective solutions for your construction needs, we request the provision of the following essential details:
1)Structural Specifications: Kindly provide the total length, width, and height of the building, in addition to the eave height and the roof's slope angle for a comprehensive structural assessment.
2)Openings Details: Please detail the dimensions, quantity, and desired locations for doors and windows to perfectly align with your spatial requirements.
3)Environmental Factors: We request information on the average wind speed, peak snow load, and seismic conditions characteristic of your locale to ensure structural resilience.
4)Insulation Options: Indicate your preference for enhanced thermal insulation, whether through state-of-the-art sandwich panels or traditional steel sheets, to optimize energy efficiency.
5)Lifting Equipment: Specify if a crane beam is necessary and its load-bearing capacity within the structure to meet your operational requirements.
6)Special Requests: Feel free to communicate any unique requirements, such as fire resistance, acoustic insulation, or a modular roofing system, to tailor the project to your precise needs.
- With your provided details, our team of highly skilled engineers will meticulously design a sophisticated project plan, tailored to perfectly fulfill your distinctive specifications and vision.
- Our steadfast commitment is to deliver comprehensive and unparalleled services at every stage of your project. From expert design to superior manufacturing, impeccable installation, and reliable post-sales support, our goal is to secure your complete satisfaction and the lasting success of your investment.