Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., established in 2007, resides in the thriving industrial heart of Jiangsu Province, China, serving as a beacon of engineering excellence. Our team of seasoned senior and intermediate engineers ensures stringent process control at every phase. From the intricate nuances of initial design to the precision of manufacturing and installation, extending further into meticulous maintenance services, we are your unwavering partners throughout the project journey. Our advanced production facilities, featuring state-of-the-art workshops, are adept at crafting an impressive array of sophisticated steel structures, encompassing both H-type and box-type frameworks.
Adhering to our core corporate ethos of 'Co-creation, Sharing, and Shared Responsibility,' our dedicated team is committed to providing our esteemed domestic and international clients, and valued partners, with services of unparalleled quality, professionalism, and excellence.
Product Description
Steel Structure Products
Our steel structure products are meticulously crafted using premium-grade steel, embodying exceptional strength, enduring longevity, and remarkable adaptability. Designed for versatility, these structures seamlessly integrate into a wide array of applications, including industrial buildings, commercial complexes, and residential developments. Engineered for straightforward installation and maintenance, they present cost-effective solutions that maintain 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 immense weights, providing unparalleled structural stability.
- Durability: Built to last, our structures offer a remarkable lifespan, standing the test of time.
- Lightweight: Enables seamless transportation and rapid installation, enhancing efficiency.
- Quick Assembly: Prefabricated components are expertly designed for swift construction and flawless assembly.
- Large span: Effortlessly spans vast spaces, minimizing the need for numerous interim supports.
- Versatility: Perfectly adapts to a wide array of architectural designs, offering unparalleled flexibility.
- Cost-Effective: Delivers significant savings in both initial construction and long-term maintenance, optimizing your investment.
- Eco-Friendly: Made from recyclable steel, our products champion environmental sustainability and a reduced ecological footprint.
Production environment display
Technical Support
Our elite steel structure technology team exemplifies skill and unwavering dedication. Consisting of expert technicians, meticulous manufacturers, and masterful welders, we demonstrate extensive expertise across all dimensions of steel structure technology. We pledge to deliver precise and dependable technical support for complex warehouses, manufacturing plants, and commercial centers. Equipped with cutting-edge tools and adhering to industry-leading standards, we ensure the structural robustness and premier performance of every creation. Driven by innovation, we meld unyielding professional ethics with an unrelenting drive to transform complex engineering specifications into extraordinary steel masterpieces.
Production Process

Packaging and Transportation
Project Presentation
Our state-of-the-art steel structure factory showcases advanced technology. The exquisitely engineered steel frame, crafted with state-of-the-art welding, is exceptionally strong and impeccably aligned, enhancing structural integrity.
The roof features innovative insulation, excelling at maintaining indoor temperature. The walls, constructed from corrosion-resistant alloys, are adorned with a special coating to effectively avert rust.
For seismic events, advanced damping devices offer protection. The electrical and plumbing systems, designed modularly, facilitate effortless maintenance and expansion. It is fully equipped for high-tech manufacturing.
Our steel structure warehouse is an optimal choice. The expertly crafted steel frame provides dependable strength, capable of supporting heavy loads. Precision welding ensures structural stability and integrity.
The roof is a marvel of engineering, boasting top-notch insulation that maintains a perfectly stable internal temperature, crucial for safeguarding stored goods against both blistering heat and icy cold. The robust steel walls are expertly engineered to resist dents and scratches, forming a durable and resilient shield of protection.
For unparalleled safety, the structure is fortified with state-of-the-art fire-resistant coatings. Ingeniously designed with a flexible layout, it features wide doors to facilitate seamless loading and unloading of large items. This makes it the quintessential choice for storing a diverse array of merchandise, ensuring both efficiency and supreme protection.
Immerse yourself in the innovation of our steel structure sunken well automated underground parking, a true masterpiece in modern engineering. Built on a resilient steel frame, it's meticulously crafted to bear heavy loads and endure for generations. Its precise assembly guarantees unwavering underground stability, offering you ultimate peace of mind.
Expertly crafted from anti-corrosion steel, the walls are designed to repel moisture and prevent rust, ensuring long-lasting durability. With outstanding ventilation, fresh air circulates continuously, creating an environment free from stuffiness and promoting comfort and well-being.
A standout feature is the automatic entry and exit system, which allows vehicles to glide in and out with effortless ease, eliminating any concerns over tight maneuvers. Optimized for maximum vehicle accommodation, it's the ideal solution for bustling downtown areas where every inch of space holds tremendous value.
Our steel structure ground parking stands as a paragon of functionality. Fabricated with precision from high-strength steel, the frame is cut and welded with cutting-edge robotic techniques. This meticulous process ensures a flawless fit and exceptional durability, distinguishing it as a superior choice.
The roof, made of UV-resistant and waterproof steel panels, stands resilient against the elements while maintaining cooler temperatures beneath its shade. A smart LED lighting system, activated by motion sensors, conserves energy while offering ample illumination for drivers to effortlessly locate their vehicles.
The layout is brilliantly optimized through advanced traffic flow simulations. Wide bays and gentle entrance and exit slopes ensure smooth and efficient vehicle movements, perfectly suited for busy commercial areas where quick turnover is essential.
Our multi-story steel structure building is a testament to modern engineering. Fabricated with precision from high-grade alloy steel, the framework not only promises remarkable strength and stability but also enables the construction of taller, more versatile buildings with adaptable designs.
Adorned with energy-efficient insulated panels, the exterior maintains a comfortable indoor climate year-round, significantly reducing heating and cooling costs. Innovative composite floor slabs provide extraordinary sound insulation, ensuring tranquility between floors.
Our steel structure connecting corridor serves as a practical and sturdy link between buildings. Fabricated from high-strength steel through precision-cutting and robotic welding, it ensures a reliable and durable structure.
Encased in transparent glass panels, the corridor allows ample natural light to flood in, creating a bright and welcoming atmosphere. The efficient ventilation system circulates fresh air, preventing stuffiness and enhancing comfort.
Our space-truss steel structure building is an engineering marvel. With a main framework of tubular steel members, precisely arranged in a triangular lattice, it evenly distributes loads for exceptional structural stability.
Utilizing cutting-edge computer-aided design and manufacturing (CAD/CAM), the construction process ensures precise component fabrication and efficient assembly, achieving superior accuracy and speed.
Our steel structure hangar is a state-of-the-art facility, engineered with high-strength steel frames fabricated through advanced welding techniques. Its robust design withstands strong winds and supports heavy aircraft, making it an ideal choice for aviation needs.
The hangar is equipped with extra-large doors, crafted from durable, insulated panels, that open smoothly either manually or automatically, ensuring easy aircraft access. The roofing is specially coated to resist corrosion, enduring even the harshest weather conditions.
Inside, the floor is a high-load-bearing concrete slab, reinforced to handle the weight of aircraft and maintenance equipment. Carefully designed drainage channels maintain dryness, making it perfect for small to medium-sized private airports.
Our steel structure warehouse is a beacon of reliability. Constructed from high-strength steel with precision fabrication and computer-aided techniques, it assures sturdiness and the capability to withstand heavy loads with ease.
Crafted with unwavering precision, the walls of our Premium Steel Frame Workshop are constructed using top-tier insulated steel panels. These expertly designed panels play an indispensable role in maintaining a stable and comfortable interior temperature, effectively safeguarding your stored goods against external weather fluctuations. The roof features a high-quality and robust waterproof membrane, ensuring complete protection from leaks and providing ultimate peace of mind during rainy days.
This impeccably designed workshop features expansive roller shutter doors, enhancing seamless entry and exit for forklifts, thus making operations smoother and vastly more efficient. The foundation is a marvel of engineering, expertly designed to uniformly distribute weight and highly adaptable to a variety of soil conditions. This makes it the ideal choice for the storage of industrial materials or commercial products, offering unmatched versatility and reliability.
Our Service
- To provide you with the most precise and cost-effective solution, we kindly ask you to share the following essential details:
- Structural Specifications: Deliver comprehensive details encompassing the building's total length, width, and height, in addition to the vital eave height and roof slope angle.
- Openings Details: Specify the exact dimensions, quantity, and optimal placement locations for all doors and windows to ensure a perfect fit and flawless integration.
- Environmental Factors: Share insights into local environmental conditions including average wind speed, maximum snow load, and seismic intensity to significantly enhance resilience.
- Insulation Options: Indicate your preference between cutting-edge sandwich panels for unmatched insulation or traditional steel sheets, tailored precisely to your needs.
- Lifting Equipment: Indicate if a crane beam is required within the structure and specify the necessary load-bearing capacity to ensure fully efficient operations.
- Special Requests: We welcome any additional specifications, including fire resistance features, soundproofing, or a bespoke detached roofing system, to meticulously customize our solutions to your exact needs.
- Our distinguished team of engineers will meticulously develop a project plan that is not only optimal but also precisely aligned with your unique specifications. Utilizing their unparalleled expertise, they will craft and deliver a design that flawlessly meets your every requirement, ensuring precision and excellence throughout every aspect.
- We are dedicated to delivering an all-encompassing suite of services, defined by unparalleled excellence, during every phase of your project. From the initial professional design phase, through high-precision manufacturing and seamless installation, to reliable after-sales support, our promise is to ensure your utmost satisfaction and to secure the enduring success of your investment.