Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., founded in 2007 and strategically situated in the industrious hub of Jiangsu Province, China, is a shining exemplar of engineering prowess and innovation. Our company is powered by an outstanding technical team composed of veteran senior and intermediate engineers who meticulously oversee every detail of the project lifecycle. From the inception of design through to the intricacies of manufacturing and seamless installation, we provide unwavering guidance and support, even extending into comprehensive maintenance services. Our workshops, equipped with state-of-the-art production lines, are dedicated to fabricating a diverse range of advanced steel structures, including both H-type and box-type frameworks, ensuring the highest standards of quality and precision.
Guided by the dynamic corporate philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our passionate team is steadfast in their mission to deliver exceptional, high-quality services to our esteemed domestic and international clients, as well as our trusted partners. We are committed to exceeding expectations and fostering enduring relationships through professional excellence.
Product Description
Steel Structure Products
Crafted with meticulous attention to detail and premium-grade steel, our steel structure products stand as paragons of unrivaled strength, lasting durability, and extraordinary flexibility. Designed for versatility, they seamlessly integrate into a multitude of applications, including industrial, commercial, and residential developments. These structures, engineered for ease of installation and maintenance, offer a cost-effective solution that does 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: Our structures are engineered to bear immense loads, ensuring unwavering structural stability and safety.
- Durability: Designed to last, our structures offer an impressive lifespan, effectively resisting wear and tear throughout the years.
- Lightweight: Their lightweight nature allows for effortless transportation and rapid installation on-site.
- Quick Assembly: Prefabricated with precision, our components enable swift and seamless assembly, saving valuable time.
- Large span: Our designs adeptly bridge expansive spaces, reducing the need for numerous interim support structures.
- Versatility: Our structures are perfectly adaptable, catering to a diverse array of architectural designs and blueprints.
- Cost-Effective: They contribute to significant savings in both long-term maintenance and initial construction costs.
- Eco-Friendly: Constructed from recyclable steel, our products champion environmental sustainability, minimizing ecological impact.
Production environment display
technical support
Our elite steel structure technology team is a powerhouse of unmatched expertise and dedication. Composed of adept technicians, meticulous manufacturers, and masterful welders, we bring extensive proficiency across all dimensions of steel structure technology. We pledge to deliver precise and reliable technical support for complex warehouses, manufacturing plants, and commercial centers. Backed by cutting-edge tools and aligned with industry-leading standards, we assure the structural robustness and top-tier performance of every project. Driven by innovative spirit, we fuse unyielding professional ethics with a relentless drive to transform intricate engineering challenges into magnificent steel masterpieces.
production process

Packaging and transportation
Project Presentation
Our advanced steel structure factory showcases the pinnacle of technological innovation. The expertly engineered steel frame, crafted with state-of-the-art welding techniques, is superlatively strong and precisely aligned, enhancing the overall structural integrity.
The roof features innovative insulation, excelling at regulating indoor temperatures. Walls are crafted from corrosion-resistant alloys, coated with a specialized layer that effectively fends off rust.
Equipped with advanced damping devices, our structures provide exceptional protection against earthquakes. The electrical and plumbing systems are modularly designed for ease of maintenance and expansion, ready to support high-tech manufacturing needs.
Our steel structure warehouse is a practical and reliable choice. The expertly constructed steel frame provides formidable strength to support heavy loads. Precision welding ensures stability and longevity.
The expertly crafted roof is adorned with high-grade insulation, masterfully maintaining a consistent internal temperature. This precision engineering safeguards your valuable goods from extreme heat or biting cold. The robust steel walls are built to withstand the test of time, resiliently defying dents and scratches.
Enhanced safety is front and center with our advanced fire-resistant coatings. The layout is ingeniously flexible, featuring expansive doors for seamless loading and unloading. An ideal solution for storing a diverse range of merchandise efficiently.
Discover the unmatched superiority of our steel structure sunken well automated underground parking, a masterpiece of engineering. With a formidable steel frame engineered for enduring heavy loads, it promises unwavering stability for decades, meticulously assembled for solid reliability underground.
Our anti-corrosion steel walls are a fortress against moisture and rust, ensuring longevity and durability. The sophisticated ventilation system guarantees constant circulation of fresh air, preventing any feeling of stuffiness, and upholding a comfortable environment.
Revolutionizing parking, our standout feature is the automatic entry and exit system, allowing cars to glide effortlessly. Maximize capacity with a layout optimized for space efficiency, perfectly suited for bustling downtown locales where every inch of space matters.
Our ground parking solution boasts unparalleled functionality. Constructed with precision-engineered high-strength steel, each frame is a testament to advanced robotic fabrication, ensuring a flawless fit and exceptional durability that stands the test of time.
The roof's UV-resistant, waterproof steel panels provide robust protection against the elements, maintaining cooler temperatures below. The smart LED lighting system, activated by motion sensors, ensures energy-efficient illumination, making it easy for drivers to locate their vehicles.
Navigational ease is ensured with a layout optimized by traffic flow simulations. The wide bays and gentle slopes at entrances and exits facilitate smooth vehicular movement, catering to busy commercial areas where quick turnover is paramount.
Our multi-story steel structure building epitomizes cutting-edge modern engineering. Crafted from elite high-grade alloy steel, every element is precision-engineered to deliver extraordinary strength. This paves the way for constructing sky-reaching edifices with versatile, adaptable designs.
The cladding of the exterior walls with energy-efficient insulated panels ensures a year-round comfortable indoor climate, significantly reducing heating and cooling costs. The innovative composite floor slabs excel in sound insulation, ensuring tranquility between floors.
Our connecting corridor between buildings is an exemplar of practical design. Engineered with precision-cut high-strength steel and robotic welding, it assures a robust and dependable structure, elegantly linking spaces.
The corridor's enclosure, crafted from transparent glass panels, drenches the space in natural light, creating an inviting atmosphere. The diligent ventilation system circulates fresh air, eliminating stuffiness and enhancing comfort.
Our space-truss steel structure building is a marvel of modern engineering. The tubular steel members, intricately assembled in a triangular lattice, distribute loads evenly across the structure, ensuring exceptional stability and durability.
Harnessing the precision of computer-aided design and manufacturing (CAD/CAM), our construction process ensures uncompromising accuracy in component fabrication and assembly, optimizing efficiency and structural integrity.
Our steel structure hangar is a premier facility, constructed with high-strength steel using advanced welding for unparalleled robustness. It withstands powerful winds and supports heavy aircraft, ensuring safety and durability.
The impressively large doors, crafted from durable insulated panels, operate smoothly either manually or automatically, facilitating seamless aircraft access. The roofing, coated with anti-corrosion material, withstands harsh weather with ease.
The interior features a high-load-bearing concrete floor, expertly reinforced to support aircraft and maintenance gear. Equipped with efficient drainage channels, it maintains a dry environment, perfect for small to medium-sized private airports.
Our steel structure warehouse is an embodiment of reliability. With a frame crafted from high-strength steel using state-of-the-art computer-aided techniques, it offers exceptional sturdiness and the strength to handle substantial loads effortlessly.
Crafted with precision, the walls boast insulated steel panels which meticulously maintain a stable interior temperature, safeguarding stored goods against external climate challenges. The roof, meticulously engineered with a waterproof membrane, ensures impeccable protection by preventing any leaks during those inevitable rainy days.
This remarkable structure features expansive roller shutter doors, facilitating effortless movement for forklifts and ensuring efficient operations. The foundation is expertly crafted for even weight distribution, making it ideal for varied soil conditions. Perfectly suited for storing industrial materials or commercial products, it is a testament to thoughtful engineering.
Our Service
- To ensure you receive the most precise and economically viable solution, we kindly request that you provide the following critical details:
- Structural Specifications: Provide in-depth details including the overall length, width, and height of the building, complemented by the eave height and roof slope angle, for optimal design.
- Openings Details: Please specify the dimensions, quantity, and optimal placement locations for all doors and windows, ensuring a design that meets your exact needs.
- Environmental Factors: Share insights into local conditions, such as average wind speed, maximum snow load, and seismic intensity, to tailor our structure to withstand environmental demands.
- Insulation Options: Please indicate your preference between cutting-edge sandwich panels for superior insulation or the more traditional steel sheets, each offering distinct benefits.
- Lifting Equipment: Specify if a crane beam is needed within the structure, along with its necessary load-bearing capacity, to support your operational requirements.
- Special Requests: Inform us of any additional features you desire, such as fire resistance, soundproofing, or a detached roofing system, allowing us to adapt our solutions precisely to your vision.
- Our elite team of engineers will meticulously craft a project plan that is not only optimal but finely attuned to your unique specifications. By harnessing their unparalleled expertise, they will design and deliver a plan that perfectly fulfills your every requirement with precision and care.
- We are committed to providing a comprehensive suite of services, marked by excellence, at every stage of your project. From the initial professional design phase, through high-quality manufacturing, seamless installation, and reliable after-sales support, our promise is to ensure your complete satisfaction and the lasting success of your investment.