Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., founded in 2007 in the vibrant industrial hub of Jiangsu Province, China, is a luminary in the realm of engineering brilliance. With a distinguished technical team encompassing seasoned senior and intermediate engineers, we deliver meticulous process control from the design phase, fabrication, installation, to rigorous maintenance services. Our cutting-edge workshops, equipped with advanced production lines, specialize in producing a wide spectrum of innovative steel structures, encompassing both H-type and box-type frameworks.
Upholding the corporate ethos of 'Co-creation, Sharing, and Shared Responsibility,' our devoted team remains steadfast in delivering the highest quality, professional services to our valued domestic and global clientele, as well as cherished partners.
Product Description
Steel Structure Products
Intricately designed and crafted from premium-grade steel, our steel structure products are paragons of exceptional strength, lasting durability, and remarkable adaptability. Versatile in nature, they effortlessly cater to a myriad of applications, from industrial buildings to commercial complexes and residential projects. These structures are engineered for easy installation and maintenance, offering cost-effective solutions that maintain superior structural integrity and 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 bear immense weights, ensuring unwavering structural stability.
- Durability: Designed for longevity, our structures exhibit an impressive lifespan, withstanding the test of time.
- Lightweight: Enables hassle-free transportation and speedy installation.
- Quick Assembly: Prefabricated components are expertly designed for swift construction and seamless assembly.
- Large span: Effortlessly spans vast areas, reducing the need for numerous interim support structures.
- Versatility: Exceptionally adaptable, meeting the diverse demands of architectural designs.
- Cost-Effective: Facilitates significant savings through reduced maintenance and initial construction expenses.
- Eco-Friendly: Constructed using recyclable steel, our products advocate for environmental sustainability and minimized ecological footprint.
Production environment display
technical support
Our elite steel structure technology team embodies exceptional skill and unwavering commitment. Comprising expert technicians, skillful manufacturers, and master welders, we offer extensive proficiency in all domains of steel structure technology. We are dedicated to delivering precise and reliable technical support for complex warehouses, manufacturing facilities, and commercial centers. Armed with state-of-the-art tools and adhering to industry-leading standards, we assure the structural resilience and superior performance of each creation. Driven by innovation, we merge steadfast professional ethics with a relentless pursuit to transform complex engineering specifications into extraordinary steel masterpieces.
production process

Packaging and transportation
Project Presentation
Our steel structure factory showcases cutting-edge technology. The meticulously engineered steel frame, crafted with state-of-the-art welding, ensures exceptional strength and precise alignment, enhancing structural integrity.
The roofing incorporates innovative insulation, expertly regulating indoor temperatures. The walls are crafted from corrosion-resistant alloys and feature a special coating to effectively resist rust.
Advanced damping devices are incorporated to safeguard against earthquakes. Modular electrical and plumbing systems allow for effortless maintenance and expansion, perfectly accommodating high-tech manufacturing needs.
Our Steel Construction Warehouse is an excellent and pragmatic choice for modern storage needs. Boasting an expertly constructed steel frame, this warehouse delivers unparalleled strength, capable of bearing substantial loads with ease. Each joint is welded with meticulous precision, ensuring unmatched stability and durability.
The roof is equipped with superior quality insulation, maintaining a steady internal climate to safeguard stored goods from extreme temperatures, whether hot or cold. The robust steel walls offer exceptional resistance to dents and scratches, promising enduring protection.
Prioritizing safety, our warehouse is fortified with fire-resistant coatings. Its layout is ingeniously designed for versatility, featuring expansive doors that simplify the loading and unloading of large items, making it an ideal solution for diverse merchandise storage.
Our Steel Structure Sunken Well Automated Underground Parking stands as a true testament to engineering brilliance. The formidable steel frame is adeptly engineered to support heavy loads and is built to endure for decades. Its assembly is executed with painstaking care, assuring rock-solid stability beneath the ground.
With walls made from anti-corrosion steel, it adeptly shields against moisture and rust infiltration. The state-of-the-art ventilation system ensures a continuous flow of fresh air, eliminating any trace of stuffiness, and enhancing the overall user experience.
The parking facility's highlight is its seamless automatic entry and exit system. Vehicles effortlessly glide in and out without the need for intricate maneuvers by drivers. The layout is strategically optimized to accommodate the maximum number of vehicles, making it the perfect choice for bustling downtown locales where space is at a premium.
Our Steel Structure Ground Parking merges functionality with innovation. The frame is crafted from high-strength steel, utilizing advanced robotic techniques for precise cutting and welding. This results in a seamless fit and extraordinary durability, ensuring long-term performance.
Architected with UV-resistant and waterproof steel panels, the roof stands resilient against weather challenges, while maintaining a cooler interior under its shade. The intelligently designed LED lighting system utilizes motion sensors to activate only when necessary, conserving energy while ensuring drivers can easily locate their vehicles.
The layout reflects meticulous traffic flow simulations, featuring wide bays and gently sloped entries and exits to facilitate smooth vehicular movement. It's tailored for high-traffic commercial zones where rapid turnover is essential.
Our Multi-Story Steel Structure Building epitomizes cutting-edge engineering. The steel framework, crafted from premium high-grade alloy steel, is assembled with computer-controlled precision for remarkable strength and stability, enabling the construction of taller, more adaptable designs.
The building's façade is adorned with highly energy-efficient insulated panels, which excel in maintaining a pleasant indoor climate year-round, significantly reducing heating and cooling costs. The innovative composite material floor slabs provide superior sound insulation, ensuring a serene and quiet environment between floors.
Our Steel Structure Connecting Corridor is a smartly designed bridge between edifices. Constructed from high-strength steel, the frame benefits from precise cutting and robotic welding, promising a sturdy and reliable pathway.
The enclosure is made of transparent glass panels, which flood the space with natural light, crafting a welcoming and vibrant atmosphere. A sophisticated ventilation system circulates fresh air, avoiding any sense of stuffiness.
Our Space-Truss Steel Structure Building is an architectural marvel. It features a primary framework of tubular steel members, meticulously assembled into a triangular lattice configuration. This innovative design ensures load distribution for exceptional structural stability.
The construction process leverages cutting-edge computer-aided design and manufacturing (CAD/CAM), guaranteeing precise component fabrication and efficient assembly, setting a new standard in construction excellence.
Our Steel Structure Hangar is a state-of-the-art facility, featuring a frame crafted from high-strength steel and assembled using advanced welding techniques, bestowing it with the resilience to withstand strong winds and support substantial aircraft.
Equipped with extra-large, durable insulated doors, they open with fluidity, either manually or through automation, providing seamless aircraft access. The roofing is treated with a specialized anti-corrosion coating to brave the harshest weather conditions.
Inside, the floor is constructed from a high-load-bearing concrete slab, reinforced to accommodate the weight of aircraft and maintenance equipment. It incorporates efficient drainage channels to ensure a dry environment, making it perfect for small to medium-sized private airports.
Discover the unparalleled reliability of our steel structure warehouse, designed to exceed your expectations. Crafted with an innovative frame constructed from high-strength steel, and utilizing state-of-the-art computer-aided techniques, this warehouse ensures remarkable sturdiness and durability to support heavy loads with ease.
Experience optimal climate control with our insulated steel panels, expertly engineered to stabilize interior temperatures, safeguarding stored goods against external weather conditions. The precision-engineered roof features a robust waterproof membrane, meticulously preventing leaks, even during the heaviest downpours.
Our warehouse boasts expansive roller shutter doors, expertly designed to facilitate smooth and efficient movement of forklifts, ensuring seamless operations. The foundation, masterfully constructed, evenly distributes weight, making it adaptable to diverse soil conditions. This makes it the perfect choice for storing industrial materials or commercial products with absolute confidence.
Our Service
- To provide you with the most precise and economically viable solution, kindly furnish us with the following vital details:
- Structural Specifications: Offer detailed insights into the building's overall length, width, height, including eave height and roof slope angle, to ensure a perfect fit for your needs.
- Openings Details: Provide comprehensive information on dimensions, quantity, and preferred placement locations for all doors and windows, enhancing functionality and accessibility.
- Environmental Factors: Share critical data on local conditions such as average wind speed, maximum snow load, and seismic intensity, enabling us to tailor a resilient design.
- Insulation Options: Choose between advanced sandwich panels for unmatched insulation or traditional steel sheets, depending on your insulation preferences and needs.
- Lifting Equipment: Indicate any requirements for a crane beam within the steel structure, specifying the necessary load-bearing capacity for enhanced operational efficiency.
- Special Requests: Communicate any unique needs, such as fire resistance features, soundproofing, or a detached roofing system, allowing us to customize our solutions to your exact specifications.
- Our distinguished team of engineers will meticulously design a project plan that is not only optimal but finely tuned to meet your specific requirements. Drawing on their vast expertise, they will craft and deliver a plan that aligns perfectly with your aspirations and operational demands.
- We are committed to offering a comprehensive suite of services, marked by excellence, throughout every phase of your project. From innovative and professional design, through superior manufacturing and effortless installation, to reliable after-sales support, we strive to ensure your complete satisfaction and the enduring success of your investment.