Company Profile
Established in 2007, Yangzhou Hangwan Steel Structure Co., Ltd. is a symbol of excellence and innovation in the steel structure industry, strategically located in Jiangsu Province, China. With our formidable team of senior and intermediate engineers, we assure comprehensive process control from design to manufacturing, installation, and maintenance. Our state-of-the-art workshops, featuring cutting-edge production lines, are adept at fabricating a diverse range of advanced steel structures, including H-type and box-type frameworks.
Guided by our corporate philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our commitment is to provide unparalleled professional services to our esteemed clientele and partners worldwide. Our dedicated team ensures high-caliber services to both domestic and international clients.
Product Description
Steel Structure Products
Our steel structure products, crafted with precision from premium-grade steel, embody superior strength, durability, and versatility. These structures are designed to suit a wide range of applications from industrial edifices to commercial complexes and residential projects. Engineered for simplicity in installation and maintenance, they offer cost-effective solutions without compromising on safety and structural integrity.
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 massive weights, ensuring unwavering structural stability and endurance.
- Durability: Our structures are designed for longevity, withstanding the rigors of time and maintaining their impeccable form.
- Lightweight: Optimal for effortless transportation and prompt installation, enhancing project efficiency.
- Quick Assembly: Prefabricated components are precision-crafted for rapid and seamless assembly, saving time and labor.
- Large span : Enables expansive spaces to be bridged effortlessly, reducing the need for multiple support structures.
- Versatility: Adaptable to a multitude of architectural designs, perfect for diverse construction needs.
- Cost-Effective: Provides significant savings in both initial construction and ongoing maintenance costs.
- Eco-Friendly: Made from recyclable steel, our products endorse environmental sustainability and a reduced ecological footprint.
Production environment display
Technical Support
Our distinguished steel structure technology team is characterized by unparalleled skill and dedication. Featuring expert technicians, meticulous manufacturers, and masterful welders, we offer comprehensive expertise in all facets of steel structure technology. We are committed to delivering precise and reliable technical support for complex warehouses, manufacturing plants, and commercial centers. Utilizing advanced tools and adhering to industry-leading standards, we ensure the structural integrity and superior performance of every project, guided by innovation and professional ethics.
Production Process

Packaging and Transportation
Project Presentation
Our factory is equipped with the latest technology. The precisely engineered steel frame, crafted with state-of-the-art welding techniques, ensures exceptional strength and alignment, enhancing structural integrity.
The roof features innovative insulation, expertly regulating indoor temperatures. The walls are crafted from corrosion-resistant alloys with a special coating to prevent rust.
Equipped with advanced damping devices, the facility is designed to withstand earthquakes, protecting all contents. Modular electrical and plumbing systems facilitate easy maintenance and expansion, making it ideal for high-tech manufacturing.
Discover the impeccable reliability of our steel structure warehouse, designed to be the epitome of practicality. The steel frame is a masterclass in engineering, delivering unwavering strength, making it the perfect choice for enduring heavy loads. With precision welding, this structure guarantees unmatched stability, ensuring your peace of mind.
Experience superior climate control with our insulated roof that ensures consistent internal temperatures, safeguarding your stored goods from extreme heat or cold. The walls, crafted from resilient steel, are designed to withstand dents and scratches, offering you the ultimate in durability and protection.
Safety is paramount with our fire-resistant coatings, ensuring your valuable assets are protected. The ingenious layout offers flexibility, featuring wide doors that facilitate seamless loading and unloading of large items. A versatile solution, it's perfect for diverse merchandise storage.
Introducing our steel structure sunken well automated underground parking-an underground marvel of engineering. The robust steel frame is purpose-built to support heavy loads and promises decades of durability. Assembled with meticulous precision, it delivers unparalleled stability beneath the surface.
The walls, constructed from anti-corrosion steel, are your best defense against moisture and rust, extending the life of the structure. Optimal ventilation ensures a continuous flow of fresh air, eliminating any trace of stuffiness and maintaining a pleasant environment.
What sets this facility apart is its state-of-the-art automatic entry and exit system. Vehicles glide effortlessly in and out, eliminating the stress of tight maneuvers. The space-efficient layout maximizes capacity, making it the ideal choice for bustling urban areas where every inch counts.
Our steel structure ground parking combines practicality with superior strength. Fabricated from high-strength steel, the framework is precision-cut and expertly welded using the latest robotic technologies, ensuring a flawless fit and remarkable durability.
Our roof, formed from UV-resistant and waterproof steel panels, provides exceptional protection against the elements while keeping temperatures comfortable beneath. The innovative LED lighting system, equipped with motion sensors, ensures energy efficiency, activating only when necessary to guide drivers effortlessly to their vehicles.
Designed with precision, the layout is optimized to facilitate smooth traffic flow. Wide bays and gentle entrance and exit slopes allow for seamless vehicle movement, making it the perfect solution for high-traffic commercial areas requiring rapid vehicle turnover.
Our multi-story steel structure building is a triumph of modern engineering. The steel framework, crafted with high-grade alloy steel, boasts precision cuts and assembly. This advanced engineering ensures unparalleled strength and stability, leading to taller structures with flexible, adaptable designs.
Exterior walls feature cutting-edge insulated panels for exceptional energy efficiency, maintaining ideal indoor temperatures year-round and significantly cutting heating and cooling costs. Innovative composite material floor slabs offer superior sound insulation, guaranteeing tranquility and privacy between floors.
Our steel structure connecting corridor elegantly links buildings, supported by high-strength steel. Precision-cutting and robotic welding ensure a robust, reliable structure that stands the test of time.
Encased in transparent glass panels, the corridor invites natural light, creating a welcoming atmosphere. An efficient ventilation system ensures a continuous supply of fresh air, keeping the space refreshingly airy.
Our space-truss steel structure building is a marvel of engineering brilliance. The main framework, composed of tubular steel in a triangular lattice, evenly distributes loads, providing outstanding structural stability.
Utilizing computer-aided design and manufacturing (CAD/CAM), our construction process ensures precise component fabrication and seamless assembly, enhancing efficiency and accuracy throughout the project.
Our steel structure hangar is a premier facility, with a frame crafted from high-strength steel and fabricated using advanced welding techniques. This sturdy construction withstands strong winds while supporting hefty aircraft.
Designed for convenience, the hangar's extra-large doors, made of durable, insulated panels, open with ease manually or via an automated system, facilitating seamless aircraft access. The roof boasts a special anti-corrosion coating, ensuring resilience in harsh weather conditions.
Inside, the high-load-bearing concrete slab floor is reinforced to manage aircraft and equipment weight, featuring efficient drainage channels to maintain dryness. Ideal for small to medium private airports, it meets high standards of functionality and reliability.
Our steel structure warehouse stands as a beacon of reliability. Meticulously fabricated from high-strength steel with cutting-edge computer-aided techniques, the frame ensures formidable sturdiness to accommodate heavy loads with ease.
Our steel structure workshops are equipped with insulated steel panels for the walls, ensuring a stable interior temperature and shielding your valuable goods from harsh external climates. The roof is meticulously crafted with a premium waterproof membrane, effectively safeguarding against leaks even during the heaviest rainfalls.
Featuring expansive roller shutter doors, our workshops provide effortless access for forklifts, streamlining your operations. The foundation is expertly engineered to distribute weight evenly, adapting to various soil conditions with ease. Perfect for the secure storage of industrial materials or commercial products, our solution is designed for versatility and efficiency.
Our Exceptional Service Offerings
- To deliver the most precise and cost-effective solution for your needs, we ask you to share the following critical details:
- Structural Specifications: We require a comprehensive outline including the building's total length, width, and height, in addition to the eave height and roof slope angle, to tailor the structure to your exact requirements.
- Openings Details: Provide detailed information on the dimensions, quantity, and optimal placement locations for all necessary doors and windows to ensure functionality and efficiency.
- Environmental Factors: Share insights on local conditions, such as average wind speed, maximum snow load, and seismic intensity, to optimize the structure's resilience against natural elements.
- Insulation Options: Let us know your preference between cutting-edge sandwich panels for exceptional insulation or the traditional, reliable steel sheets.
- Lifting Equipment Needs: Specify if a crane beam is required within the steel structure and its desired load-bearing capacity to enhance operational capabilities.
- Special Requests: Inform us of any additional features you desire, such as fire resistance, soundproofing, or a detached roofing system, allowing us to customize our solutions to your specific requirements.
- Our elite engineering team will devise a project plan that is not only optimal but precisely tailored to your unique specifications. Harnessing their unparalleled expertise, they will design and deliver a plan that meets your every requirement with precision and excellence.
- We are committed to providing a comprehensive suite of services, marked by excellence, throughout every phase of your project. From the initial professional design, through top-tier manufacturing and seamless installation, to reliable after-sales support, our promise is to ensure your utmost satisfaction and the lasting success of your investment.