Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., born in 2007 and strategically situated in the industrious heartland of Jiangsu Province, China, proudly stands as a paragon of engineering prowess. Empowered by a robust technical team comprised of seasoned senior and intermediate engineers, we guarantee meticulous full-process control. From the inception of the design phase, through the realms of manufacturing and installation, and extending into our diligent maintenance services, we accompany every step of your project's journey with precision. Our state-of-the-art workshops, replete with cutting-edge production lines, excel in fabricating a diverse array of sophisticated steel structures, including both H-type and box-type frameworks.
With an unwavering embrace of our corporate philosophy, 'Co-creation, Sharing, and Shared Responsibility,' our dedicated team is resolutely committed to delivering unparalleled, professional, and high-caliber services to our esteemed domestic and international clientele, as well as our valued partners. Together, we aspire to build not just structures but lasting relationships that echo excellence.
Product Description
Steel Structure Products
Our steel structure products, crafted with precision and utilizing premium-grade steel, exemplify unmatched strength, enduring durability, and extraordinary adaptability. These structures are engineered for versatility, seamlessly adapting to a multitude of applications such as industrial edifices, commercial complexes, and residential developments. Designed for ease of installation and maintenance, they offer cost-effective solutions that do not compromise on structural integrity or safety.
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 colossal weights, ensuring unwavering structural stability.
- Durability: Built to endure, our structures exhibit an impressive lifespan, resisting wear and tear over time.
- Lightweight: Designed for effortless transportation and swift installation.
- Quick Assembly: Our prefabricated components are meticulously crafted for rapid construction and seamless assembly.
- Large span: Effortlessly bridges expansive spaces, reducing the need for multiple interim support structures.
- Versatility: Perfectly adaptable, catering to a wide variety of architectural blueprints.
- Cost-Effective: Enables substantial savings in both long-term maintenance and upfront construction costs.
- Eco-Friendly: Constructed from recyclable steel, our products are champions of environmental sustainability and reduced ecological impact.
Production environment display
Technical Support
Our elite steel structure technology team is a powerhouse of skill and dedication. Comprising adept technicians, meticulous manufacturers, and masterful welders, we bring extensive proficiency across all facets of steel structure technology. We pledge to deliver precise and trustworthy technical support for intricate 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. Driven by innovation, we merge unyielding professional ethics with a relentless drive to transform complex engineering specifications into remarkable steel masterpieces.
Production Process

Packaging and Transportation
Project Presentation
Our steel structure factory boasts advanced technology, with a precisely engineered steel frame crafted using state-of-the-art welding techniques. This results in superior strength and perfect alignment, significantly enhancing structural integrity.
The roof features innovative insulation that excels at regulating indoor temperature, while walls constructed from corrosion-resistant alloys are treated with a special coating to fend off rust.
In the event of earthquakes, advanced damping devices are in place to protect everything. The electrical and plumbing systems are modular, facilitating easy upkeep and expansion, perfectly primed for high-tech manufacturing environments.
Our steel structure warehouse emerges as a practical choice. The expertly built steel frame delivers reliable strength, capable of supporting heavy loads. With precision welding, we ensure stability and durability.
Experience unmatched comfort and protection with our roofing solution, featuring exceptional insulation that maintains a consistent indoor temperature. This shields your valuable goods from the extremes of heat and cold. Our robust steel walls are crafted to endure, showcasing superior resistance to dents and scratches, ensuring durability and longevity.
Prioritizing safety, our custom steel frame workshop is equipped with fire-resistant coatings, providing peace of mind. The design offers remarkable flexibility with spacious doors that facilitate the hassle-free loading and unloading of large merchandise, making it an ideal solution for diverse storage needs.
Discover the brilliance of our steel structure sunken well automated underground parking, expertly engineered with a durable steel frame to withstand heavy loads for decades. Meticulously assembled to ensure unwavering stability, this underground marvel is your answer to efficient parking solutions.
Our anti-corrosion steel walls are not just a barrier-they're a fortress against moisture and rust. Coupled with premium ventilation, they ensure a continuous flow of fresh air, eliminating stuffiness and maintaining an invigorating environment.
What sets our parking solution apart is the seamless automatic entry and exit system. Cars glide gracefully in and out, eliminating the stress of tight maneuvers. The layout is strategically optimized to maximize vehicle capacity, making it perfect for bustling urban areas where every inch counts.
Our steel structure ground parking is the epitome of functionality and innovation. Crafted from high-strength steel, each piece is precisely cut and welded using state-of-the-art robotic techniques, ensuring flawless fitment and remarkable durability for long-lasting performance.
Built to withstand the elements, our roof's UV-resistant and waterproof steel panels provide robust protection while maintaining a cool, shaded environment. Our smart LED lighting system, equipped with motion sensors, illuminates efficiently, activating only when necessary to conserve energy and guide drivers effortlessly.
The strategic design of our layout, refined through traffic flow simulations, features wide bays and gentle slopes at entry and exit points for smooth vehicle navigation. This makes it an optimal choice for high-traffic commercial areas demanding swift turnover.
Our multi-story steel structure building epitomizes the height of contemporary engineering excellence. Meticulously crafted from premium high-grade alloy steel, each cut and assembly is executed with computer-controlled precision, enabling remarkable strength and stability while facilitating the construction of taller, more versatile structures.
Our exterior walls, adorned with energy-efficient insulated panels, stand as a testament to innovation, ensuring a comfortable indoor climate year-round while significantly reducing heating and cooling costs. The floor slabs, crafted from cutting-edge composite materials, provide superior sound insulation, ensuring tranquility across floors.
Our steel structure connecting corridor serves as an indispensable link, meticulously fashioned from high-strength steel with precision-cut and robotic welding. This results in an exceptionally sturdy and dependable structure that seamlessly integrates spaces.
The corridor's transparent glass panels invite an abundance of natural light, creating a warm and welcoming atmosphere. Complemented by an efficient ventilation system, it ensures a constant supply of fresh air, enhancing the overall comfort and appeal.
Our space-truss steel structure building is an architectural masterpiece. Its main framework, composed of precisely assembled tubular steel members in a triangular lattice pattern, delivers unparalleled load distribution and structural stability, setting a new benchmark in engineering marvels.
Employing advanced computer-aided design and manufacturing (CAD/CAM), our construction process guarantees precise component fabrication and seamless assembly, elevating efficiency and accuracy to new heights.
Our steel structure hangar is a beacon of excellence. Constructed from high-strength steel with advanced welding techniques, it boasts the resilience to withstand powerful winds and support substantial aircraft, embodying robust functionality and reliability.
With extra-large, insulated doors that operate smoothly, either manually or automatically, our hangar offers effortless access for planes. The roofing is fortified with special anti-corrosion coatings to endure severe weather, ensuring enduring performance.
Inside, the hangar features a high-load-bearing concrete slab, reinforced to accommodate the weight of aircraft and maintenance machinery, complemented by effective drainage channels to maintain dryness. It's the ideal solution for small to medium-sized private airports.
Choose our steel structure warehouse for unwavering reliability. Crafted from high-strength steel and precisely fabricated using computer-aided techniques, it stands robust and ready to support substantial loads, providing trusted durability for all your storage needs.
With expertly engineered insulated steel panels forming the walls, your Custom Steel Frame Workshop maintains a consistently comfortable interior climate. These panels ensure that stored goods are safeguarded against external weather fluctuations. The roof is masterfully equipped with a waterproof membrane, offering supreme protection against leaks, even on the rainiest of days, ensuring peace of mind and the longevity of your structure.
Experience unparalleled accessibility with our spacious roller shutter doors, designed to facilitate effortless movement of forklifts and other machinery. The foundation, crafted with precision, ensures even weight distribution, making it adaptable to a wide range of soil conditions. This makes it the perfect choice for securely housing industrial materials or a vast array of commercial products.
Our Premier Service Offerings
- To deliver a solution that is both precise and economically advantageous, we kindly ask for the following critical information:
- Structural Specifications: We require detailed descriptions including the total length, width, and height of the building, alongside the eave height and roof slope angle, to tailor the design to your exact specifications.
- Openings Details: Please provide comprehensive information on the dimensions, quantity, and optimal placement of all doors and windows to ensure functionality and aesthetic appeal.
- Environmental Factors: Insight into local conditions such as average wind speed, highest snow load, and seismic activity helps in optimizing the design for resilience and safety.
- Insulation Options: Choose between cutting-edge sandwich panels for maximum insulation efficiency or traditional steel sheets for a classic touch.
- Lifting Equipment: Indicate your requirement for a crane beam in the steel structure and its necessary load-bearing capacity to ensure efficient operations.
- Special Requests: Please specify any additional features required, such as fire resistance, soundproofing, or a separated roofing system, so we can customize our offerings to meet your specific demands.
- Our distinguished team of engineers will meticulously develop a project plan that not only meets but exceeds your expectations. With their extraordinary proficiency, they will design a plan that is finely tuned to your unique specifications, ensuring it perfectly complements your project's needs.
- We promise a holistic suite of services, marked by unmatched quality, throughout your project's lifecycle. This commitment encompasses every phase, from the initial expert design, through superior manufacturing and flawless installation, to reliable after-sales support. Our goal is to assure your complete satisfaction and the lasting success of your investment.