Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., inaugurated in 2007 and strategically positioned in the vibrant industrial hub of Jiangsu Province, China, proudly serves as a paragon of engineering mastery. Supported by a robust technical team composed of highly experienced senior and intermediate engineers, we ensure impeccable quality through comprehensive full-process control. From the inception of design to the meticulous stages of manufacturing and installation, and extending through to our vigilant maintenance services, we are your steadfast partners every step of the way. Our avant-garde workshops, equipped with the latest production lines, are dedicated to the fabrication of a wide variety of sophisticated steel structures, including robust H-type and box-type frames.
Guided by our corporate philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our committed team remains dedicated to delivering unmatched, professional, and superior services to our esteemed domestic and international clients, along with our valued partners.
Product Description
Steel Structure Products
Crafted with exquisite precision using premium-grade steel, our steel structure products epitomize extraordinary strength, enduring durability, and remarkable flexibility. Designed for adaptability, they seamlessly integrate into a diverse range of applications, including industrial edifices, commercial complexes, and residential developments. Engineered for effortless installation and upkeep, these structures provide cost-effective solutions without compromising on 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 massive weights, ensuring rock-solid structural stability.
- Durability: Designed to withstand the test of time, our structures boast an impressive lifespan, resisting wear and tear.
- Lightweight: Enables easy transportation and quick installation, facilitating efficient project timelines.
- Quick Assembly: Prefabricated components are precisely crafted for swift construction and seamless assembly.
- Large span: Effortlessly bridges vast spaces, reducing the need for multiple interim support structures.
- Versatility: Exceptionally adaptable, accommodating a wide array of architectural designs.
- Cost-Effective: Offers significant savings in both long-term maintenance and initial construction costs.
- Eco-Friendly: Constructed from recyclable steel, our products promote environmental sustainability and minimize ecological impact.
Production environment display
technical support
Our elite steel structure technology team is a beacon of expertise and dedication. Consisting of skilled technicians, meticulous manufacturers, and masterful welders, we offer extensive proficiency in all aspects of steel structure technology. We are committed to providing precise and reliable technical support for complex warehouses, manufacturing plants, and commercial centers. Armed with cutting-edge tools and adhering to industry-leading standards, we assure the structural robustness and superior performance of every creation. Driven by innovation, we marry unwavering professional ethics with a relentless passion to transform intricate engineering specifications into remarkable steel masterpieces.
production process

Packaging and transportation
Project Presentation
Our steel structure factory showcases advanced technology. The precisely engineered steel frame, crafted with state-of-the-art welding, is incredibly robust and perfectly aligned, enhancing structural integrity.
The roof is equipped with innovative insulation, excelling in regulating indoor temperature. The walls are made from corrosion-resistant alloys, with a special coating to effectively prevent rust.
In preparation for earthquakes, advanced damping devices are in place to ensure comprehensive protection. Both the electrical and plumbing systems are modular, allowing for easy maintenance and expansion, making it ready for high-tech manufacturing.
Our steel structure warehouse is a practical and smart choice. The expertly constructed steel frame provides reliable strength to support heavy loads. It is welded with precision, ensuring stability and resilience.
The roof boasts superior insulation, maintaining a steady internal climate to safeguard stored goods from extreme temperatures. Coupled with walls crafted from resilient steel, this structure stands impervious to dents and scratches, ensuring lasting durability and protection.
For utmost safety, it features fire-resistant coatings, providing peace of mind. The versatile layout is designed with wide doors, facilitating seamless loading and unloading of large items. This makes it an ideal solution for storing a diverse range of merchandise.
Our steel structure sunken well automated underground parking is a masterpiece of engineering. Featuring a robust steel frame built to withstand heavy loads, this structure is crafted for longevity and ensures unwavering underground stability with meticulous assembly.
The walls, engineered from anti-corrosion steel, effectively repel moisture and rust. Meanwhile, the superior ventilation system ensures a constant flow of fresh air, maintaining a pleasant atmosphere and dispelling any hint of stuffiness.
What truly sets it apart is the innovative automatic entry and exit system. Vehicles glide in and out with ease, eliminating concerns over tight maneuvers. Optimized for maximum capacity, it's an ideal solution for bustling downtown locales where space is a premium.
Our steel structure ground parking is a marvel of functionality. Constructed with high-strength steel, the frame is precisely cut and welded using advanced robotic techniques, guaranteeing a perfect fit and unparalleled durability.
The roof is composed of UV-resistant and waterproof steel panels, offering robust protection against the elements while ensuring a cooler temperature in the shade. The smart LED lighting system, equipped with motion sensors, activates only as needed, conserving energy while providing bright illumination for easy vehicle location.
The layout is meticulously crafted using traffic flow simulations, featuring wide bays and gentle slopes at entrances and exits for smooth vehicle movement. This makes it perfectly suited for busy commercial areas where rapid turnover is crucial.
Our multi-story steel structure building exemplifies the zenith of modern engineering. Fabricated from premium high-grade alloy steel, each cut and assembly is executed with computer-controlled precision, ensuring exceptional strength and stability for constructing taller, more versatile buildings.
Clad with highly energy-efficient insulated panels, the exterior walls excel in maintaining a comfortable indoor temperature year-round, significantly reducing heating and cooling costs. The innovative composite material floor slabs offer superior sound insulation, ensuring a tranquil environment across floors.
Our steel structure connecting corridor between buildings serves as a practical and robust link. Constructed from high-strength steel with precision-cutting and robotic welding, it delivers a sturdy and reliable structure for seamless connectivity.
The enclosure boasts transparent glass panels, allowing natural light to permeate the space, creating a bright and welcoming atmosphere. Accompanied by an efficient ventilation system, it ensures a fresh and breathable environment, free from stuffiness.
Our space-truss steel structure building stands as an engineering marvel. The main framework, consisting of tubular steel members arranged in a triangular lattice, evenly distributes loads, providing extraordinary structural stability and resilience.
The construction process integrates computer-aided design and manufacturing (CAD/CAM), guaranteeing precise component fabrication and efficient assembly for an impeccably crafted structure.
Our steel structure hangar is a top-tier facility, boasting a high-strength steel frame fabricated with cutting-edge welding techniques. This imparts the robustness needed to withstand strong winds and support heavy aircraft with ease.
The hangar's extra-large doors, crafted from durable insulated panels, open and close effortlessly, either manually or via an automated system, facilitating smooth plane access. The roofing features a special anti-corrosion coating to endure harsh weather conditions.
Inside, the floor is made of a high-load-bearing concrete slab, reinforced to support the weight of aircraft and maintenance equipment. Equipped with efficient drainage channels, it ensures a dry environment, ideal for small to medium-sized private airports.
Our steel structure warehouse offers a steadfast solution. Constructed from high-strength steel, fabricated with precision using computer-aided methods, it guarantees robust load-bearing capacity and reliability for diverse warehousing needs.
Our Steel Structure Workshop House is expertly crafted with insulated steel panels that create a stable interior climate, effectively shielding your stored goods from external weather conditions. Its roof boasts a cutting-edge waterproof membrane, ensuring unwavering protection against leaks during even the most relentless rainy days.
Designed with functionality in mind, it features expansive roller shutter doors that facilitate effortless movement of forklifts, optimizing operational efficiency. The foundation is meticulously engineered to distribute weight evenly across varied soil conditions, making it an ideal solution for securely storing industrial materials or commercial products.
Our Service
- To unlock the most precise and economically advantageous solution, we encourage you to share the following critical information:
- Structural Specifications: Please provide comprehensive details including the building's overall dimensions-length, width, and height-along with eave height and roof slope angle, to tailor a construction that fits your exact needs.
- Openings Details: Kindly elaborate on the dimensions, quantity, and strategic placement locations for all doors and windows, ensuring optimal functionality and accessibility.
- Environmental Factors: Provide insight into local environmental conditions such as average wind speed, maximum snow load, and seismic intensity, to inform and enhance design resilience.
- Insulation Options: Select your preferred insulation method, whether it be advanced sandwich panels offering superior thermal efficiency or classic steel sheets, to meet your specific climate control needs.
- Lifting Equipment: Specify the necessity for a crane beam within the structure, detailing its essential load-bearing capacity for optimal operational support.
- Special Requests: Inform us of any bespoke requirements such as fire resistance, soundproofing, or a unique detached roofing system, enabling us to customize our solutions precisely to your specifications.
- Our distinguished engineering team is committed to devising a project plan that is not only optimal but precisely tailored to your distinct specifications. Harnessing their unparalleled expertise, they will meticulously design and execute a plan that aligns perfectly with your individual requirements.
- We are dedicated to delivering a comprehensive suite of services, characterized by excellence and precision, throughout every phase of your project. From the initial phase of professional design, through superior manufacturing and seamless installation, to reliable after-sales support, our unwavering commitment is to ensure your complete satisfaction and the lasting success of your investment.