Company Profile
Established in 2007, Yangzhou Hangwan Steel Structure Co., Ltd. is a paragon of engineering prowess, located in the thriving industrial hub of Jiangsu Province, China. Our reputation for engineering excellence is fortified by a team of seasoned senior and intermediate engineers, offering meticulous full-process control from the initial design and manufacturing to seamless installation and diligent maintenance services. Our advanced workshops, equipped with state-of-the-art production lines, excel in creating sophisticated steel structures, including both H-type and box-type frameworks, ensuring every project journey is exceptional.
Guided by our core philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our dedicated team is committed to delivering unmatched, professional, and high-quality services to our esteemed domestic and international clients and valued partners.
Product Description
Steel Structure Products
Our steel structure products, crafted with precision using premium-grade steel, offer unparalleled strength and durability. Designed for versatility, they seamlessly fit into various applications such as industrial edifices, commercial complexes, and residential developments. These products are engineered for easy installation and maintenance, providing cost-effective solutions without sacrificing 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 support vast weights, ensuring unyielding structural stability.
- Durability: Built to last, our structures boast an impressive lifespan, enduring wear and tear over time.
- Lightweight: Enables easy transportation and swift installation, optimizing efficiency.
- Quick Assembly: Prefabricated components are expertly crafted for rapid construction and seamless assembly.
- Large span: Easily bridges wide spaces, reducing the need for multiple intermediate supports.
- Versatility: Adapts perfectly to diverse architectural designs, offering unrivaled flexibility.
- Cost-Effective: Delivers substantial savings in both initial construction and long-term maintenance costs.
- Eco-Friendly: Constructed from recyclable steel, our products promote environmental sustainability and reduce ecological impact.
Production environment display
Technical Support
Our elite steel structure technology team, composed of expert technicians, meticulous manufacturers, and masterful welders, promises precise and reliable technical support for complex warehouses, manufacturing plants, and commercial centers. Utilizing cutting-edge tools and adhering to premier industry standards, we ensure the structural integrity and top-tier performance of each creation. Driven by innovation, we merge unwavering professional ethics with a relentless pursuit to transform complex engineering specifications into outstanding steel masterpieces.
Production Process

Packaging and Transportation
Project Presentation
Our factory boasts advanced technology. The precisely engineered steel frame, crafted with state-of-the-art welding, offers exceptional strength and alignment, enhancing structural integrity.
The innovative insulation in the roof is highly effective at regulating indoor temperature, while the walls, made from corrosion-resistant alloys with a special rust-preventive coating, ensure longevity and durability.
Advanced damping devices provide protection during earthquakes. Modular electrical and plumbing systems allow for easy maintenance and expansion, making the facility ready for high-tech manufacturing.
Our expertly constructed steel structure warehouse offers practical and reliable strength to support heavy loads, with precision welding ensuring stability and durability.
The impeccably crafted roof boasts superior insulation, ensuring a stable internal climate that safeguards stored items from extreme heat or chilly conditions. Constructed with robust steel, the walls are a testament to durability, expertly designed to resist unsightly dents and scratches.
Designed with your safety in mind, it features advanced fire-resistant coatings, offering an additional layer of protection. The versatile layout, equipped with wide doors, facilitates seamless loading and unloading of even the largest items, making it an ideal solution for storing a diverse range of merchandise.
Our cutting-edge steel structure sunken well automated underground parking is a true marvel. Engineered with a formidable steel framework, it is built to withstand substantial weight and endure for decades, ensuring ultimate stability beneath the surface.
Crafted from anti-corrosion steel, the walls are a robust barrier against moisture and rust. With a state-of-the-art ventilation system, fresh air continuously circulates, eliminating any sense of stuffiness and creating a comfortable environment.
The standout feature is the sophisticated automatic entry and exit system, allowing vehicles to glide in and out effortlessly. Drivers are spared the hassle of tight maneuvers, while the layout maximizes vehicle capacity, ideal for bustling urban centers where every inch of space counts.
Our steel structure ground parking is a masterpiece of functionality. Constructed with high-strength steel, the frame is precisely cut and welded using advanced robotic technology, ensuring a flawless fit and exceptional durability that withstands the test of time.
Crafted from UV-resistant and waterproof steel panels, the roof stands resilient against the elements, while maintaining a refreshing coolness under its shade. The intelligently designed LED lighting system employs motion sensors to illuminate only when necessary, conserving energy while providing optimal visibility for drivers searching for their vehicles.
The layout is meticulously optimized using traffic flow simulations. With generous bays and gentle slopes at ingress and egress points, it facilitates smooth vehicular movement, perfect for vibrant commercial hubs where quick turnover is paramount.
Our multi-story steel structure building epitomizes the zenith of modern engineering. Meticulously engineered from high-grade alloy steel, each cut and assembly is executed with computer-controlled precision, ensuring unparalleled strength and stability. This paves the way for constructing soaring edifices with versatile and adaptive designs.
The exterior walls are adorned with energy-efficient insulated panels, which work wonders in maintaining a comfortable indoor climate year-round, significantly reducing heating and cooling costs. The innovative composite material floor slabs provide outstanding sound insulation, ensuring tranquility between floors.
Our steel structure connecting corridor is a vital and practical link between buildings. Fabricated with high-strength steel, precision-cut and robotically welded, it guarantees a steadfast and reliable structure.
Enclosed with transparent glass panels, the corridor bathes in natural light, creating a bright and welcoming atmosphere. The ventilation system ensures a steady flow of fresh air, eliminating any sense of stuffiness.
Our space-truss steel structure building is an engineering marvel. With its primary framework consisting of tubular steel members arranged in a precise triangular lattice, this innovative design distributes loads evenly, delivering exceptional structural stability.
Employing cutting-edge computer-aided design and manufacturing (CAD/CAM), the construction process ensures precise component fabrication and efficient assembly, achieving remarkable accuracy and efficiency.
Our state-of-the-art steel structure hangar is a premier facility. Constructed with high-strength steel through advanced welding techniques, it possesses the resilience to withstand formidable winds and support weighty aircraft.
The formidable extra-large doors, crafted from durable, insulated panels, operate seamlessly, either manually or via an automated system, facilitating effortless plane access. The roof boasts a special anti-corrosion coating, poised to brave severe weather conditions.
Within, the high-load-bearing concrete floor slab is reinforced to support the weight of aircraft and maintenance equipment, complete with efficient drainage channels to maintain dryness. Ideal for small to medium-sized private airports, it delivers unrivaled functionality.
Our steel structure warehouse stands as a paragon of reliability. Constructed with high-strength steel, precisely engineered with computer-aided techniques, it promises the robustness required to bear substantial loads with unwavering sturdiness.
The walls of our Prefabricated Steel Warehouse are crafted with state-of-the-art insulated steel panels. These innovative panels ensure a stable interior climate, safeguarding your goods against external temperature fluctuations. The roofing is equipped with a high-performance waterproof membrane, expertly designed to eliminate leaks and protect the interior, even during the heaviest rainfalls.
Experience unparalleled convenience with our wide roller shutter doors, expertly designed for seamless forklift access, facilitating smooth operational flow. The robust foundation is meticulously engineered to evenly distribute weight, making it adaptable to a variety of soil conditions. It is ideally suited for storing an array of industrial materials or commercial products with efficiency and safety.
Our Service
- To ensure you receive the most precise and cost-effective solution tailored to your needs, we kindly ask you to provide the following critical information:
- Structural Specifications: Please provide detailed specifications, including the building's total length, width, and height, along with the eave height and the roof slope angle, to facilitate precise structural planning.
- Openings Details: Kindly elaborate on the dimensions, number, and optimal placement locations for all doors and windows to optimize functionality and aesthetics.
- Environmental Factors: Offer insights into your local environmental conditions, such as average wind speed, maximum snow load, and seismic intensity, to ensure our designs meet all necessary safety and operational standards.
- Insulation Options: Indicate your preference for either advanced sandwich panels, renowned for superior insulation properties, or traditional steel sheets, depending on your specific thermal requirements.
- Lifting Equipment: Specify whether a crane beam is needed within the steel structure and its required load-bearing capacity to ensure optimal operational efficiency.
- Special Requests: Inform us of any additional requirements, such as enhanced fire resistance, soundproofing capabilities, or a detachable roofing system, allowing us to tailor our solutions to your exact specifications.
- Our elite team of engineers is committed to crafting a project plan that is not only optimal but also precisely tailored to your unique specifications. With their exceptional expertise, they will design and deliver a plan that perfectly meets your every need, ensuring seamless execution and exceptional results.
- We are dedicated to providing a comprehensive suite of services, marked by excellence at every stage of your project. From the initial professional design phase, through superior manufacturing and effortless installation, to reliable after-sales support, our commitment is to ensure your complete satisfaction and the enduring success of your investment.