Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., established in the dynamic industrial heartland of Jiangsu Province, China, in 2007, stands as a hallmark of engineering excellence. Our accomplished team of seasoned senior and intermediate engineers guarantees exceptional process management at every phase. From the intricate details of initial design, through the precision-driven manufacturing and installation, to the comprehensive maintenance services, we remain your unwavering partners throughout your project. Equipped with cutting-edge production facilities and state-of-the-art workshops, we specialize in crafting an extensive array of sophisticated steel structures, including both H-type and box-type frameworks, ensuring superior quality and innovation.
Guided by our foundational principles of 'Co-creation, Sharing, and Shared Responsibility,' our dedicated team is passionately committed to delivering services of unparalleled quality, professionalism, and excellence to our esteemed domestic and international clients, as well as our valued partners.
Product Description
Steel Structure Products
Our steel structure products, crafted from premium-grade steel, stand as paragons of unparalleled strength, enduring longevity, and remarkable adaptability. These versatile structures are effortlessly integrated into a diverse array of applications, from industrial edifices and commercial complexes to residential developments. Engineered for effortless installation and maintenance, they provide cost-effective solutions without compromising on structural integrity and safety, ensuring enduring value and peace of mind.
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: Meticulously engineered to support immense weights, ensuring unrivaled structural stability and safety.
- Durability: Built to endure, our structures offer a remarkable lifespan, standing the test of time with unwavering reliability.
- Lightweight: Facilitates seamless transportation and expedited installation, optimizing operational efficiency.
- Quick Assembly: Prefabricated components are expertly crafted for rapid and flawless construction, ensuring precision and efficiency.
- Large span: Effortlessly covers extensive spaces, minimizing the need for numerous interim supports and maximizing design flexibility.
- Versatility: Perfectly suited to accommodate a vast array of architectural designs, providing limitless possibilities.
- Cost-Effective: Delivers substantial savings in both initial construction and ongoing maintenance, ensuring economic advantage.
- 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 exemplifies unmatched skill and unwavering commitment. Comprised of expert technicians, meticulous manufacturers, and masterful welders, we possess extensive expertise across all aspects of steel structure technology. We are dedicated to providing precise and reliable technical support for complex warehouses, manufacturing plants, and commercial centers. Armed with state-of-the-art tools and adhering to industry-leading standards, we ensure the structural robustness and superior performance of every creation. Driven by innovation, we seamlessly integrate unyielding professional ethics with an uncompromising commitment to transform complex engineering specifications into extraordinary steel masterpieces.
production process

Packaging and transportation
Project Presentation
Our state-of-the-art steel structure factory is a testament to advanced technology. The exquisitely engineered steel frame, crafted with precision welding, offers exceptional strength and impeccable alignment, enhancing structural integrity and reliability.
The innovative roof insulation excels at maintaining indoor temperatures, while the corrosion-resistant alloy walls, adorned with a special coating, effectively prevent rust, ensuring longevity and durability.
For seismic events, advanced damping devices provide optimal protection. The modularly designed electrical and plumbing systems allow for effortless maintenance and expansion, equipping the facility for high-tech manufacturing and beyond.
Our steel structure warehouse stands as the optimal choice. The expertly crafted steel frame ensures dependable strength, capable of supporting heavy loads with ease. Precision welding guarantees structural stability, providing confidence and security in every project.
The roof is a testament to exceptional quality insulation, masterfully crafted to ensure consistently stable internal temperatures. This design provides unmatched protection for stored goods, defending them against the extremes of both blistering heat and biting cold. The walls, built from robust steel, are engineered to resist dents and scratches, offering a durable, resilient barrier that stands the test of time.
For unparalleled safety, the structure is fortified with innovative fire-resistant coatings. Its layout is ingeniously versatile, featuring wide doors that accommodate seamless loading and unloading of large items. As the perfect solution for storing a diverse range of merchandise, it excels in ensuring both operational efficiency and comprehensive protection.
Step into the realm of engineering marvel with our steel structure sunken well automated underground parking, a true highlight in contemporary construction. Designed with a resilient steel frame capable of bearing heavy loads, it promises decades of endurance. Assembling it with meticulous care guarantees unwavering underground stability, delivering exceptional peace of mind.
The expertly crafted walls, made from anti-corrosion steel, are designed to repel moisture and prevent rust, ensuring longevity. With superior ventilation in place, fresh air circulates continuously, creating an environment free from stuffiness and conducive to comfort and well-being, distinguishing it as a top-tier choice.
Its standout feature is the automatic entry and exit system, designed for effortless vehicle movement. Cars glide in and out smoothly, eliminating concerns over tight maneuvers. Optimized for maximum vehicle accommodation, this structure is ideal for bustling downtown areas where every inch of space is invaluable, providing unparalleled convenience and efficiency.
Our steel structure ground parking offers unmatched functionality and superior quality. Fabricated with high-strength steel, the frame is precisely cut and welded using cutting-edge robotic techniques. This meticulous process ensures a flawless fit and exceptional durability, setting it apart as a superior choice for discerning clients.
The roof, crafted from UV-resistant and waterproof steel panels, stands resilient against the elements. It aids in maintaining cooler temperatures beneath its protective shade. A smart LED lighting system, activated by motion sensors, conserves energy while providing ample illumination, allowing drivers to effortlessly locate their vehicles.
The layout is brilliantly optimized through advanced traffic flow simulations. Wide bays and gentle entrance and exit slopes facilitate smooth and efficient vehicle movements, making it exceptionally suited for busy commercial areas where quick turnover is crucial, enhancing overall operational efficiency.
Our multi-story steel structure building is a masterpiece of modern engineering. Fabricated with precision from high-grade alloy steel, the framework promises not only remarkable strength and stability but also enables taller, more versatile buildings with adaptable designs, pushing the boundaries of construction innovation.
The exterior is adorned with energy-efficient insulated panels that maintain a comfortable indoor climate year-round, significantly reducing heating and cooling costs. Innovative composite floor slabs offer extraordinary sound insulation, guaranteeing tranquility and comfort between floors, enhancing the overall living experience.
Our steel structure connecting corridor serves as a practical and sturdy link between buildings. Fabricated from high-strength steel using precision-cutting and robotic welding, it guarantees a reliable and durable structure. This corridor seamlessly connects spaces, enhancing accessibility and functionality.
Encased in transparent glass panels, the enclosure allows ample natural light to flood in, creating a bright and welcoming atmosphere. The advanced ventilation system efficiently circulates fresh air, preventing any sense of stuffiness and enhancing comfort, making it an ideal choice for modern architectural design.
Our space-truss steel structure building is an engineering marvel, featuring a main framework of tubular steel members precisely arranged in a triangular lattice. This design evenly distributes loads, ensuring exceptional structural stability and strength, making it a pioneer in innovative construction techniques.
Utilizing state-of-the-art computer-aided design and manufacturing (CAD/CAM), the construction process guarantees precise component fabrication and efficient assembly, achieving superior accuracy and speed. This innovation underscores our commitment to leading-edge construction solutions.
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 the prime choice for aviation needs, ensuring unparalleled safety and reliability.
The hangar features extra-large doors, crafted from durable, insulated panels, that open smoothly, either manually or automatically, to provide easy aircraft access. The specially coated roofing resists corrosion, enduring harsh weather conditions, thereby offering long-lasting protection and convenience.
Inside, the floor features a high-load-bearing concrete slab, expertly reinforced to handle aircraft weight and maintenance equipment. Carefully designed drainage channels maintain dryness, making it a perfect choice for small to medium-sized private airports, ensuring operational efficiency and reliability.
Our steel structure warehouse stands as a beacon of reliability and innovation. Constructed from high-strength steel with precision fabrication and computer-aided techniques, it assures unmatched sturdiness and the capacity to withstand heavy loads with ease, setting new standards in warehousing solutions.
Crafted with unwavering precision and attention to detail, the walls of our Premium Steel Frame Workshop are constructed using top-tier, insulated steel panels. These superior panels play a pivotal role in maintaining a stable interior temperature, effectively safeguarding your stored goods from the unpredictable whims of external weather fluctuations. The roof is adorned with a high-quality, advanced waterproof membrane, providing an impenetrable shield against leaks and ensuring complete protection, even amidst the heaviest of rainfalls.
This workshop embodies impeccable design with its expansive roller shutter doors, enabling seamless entry and exit for forklifts, thus making operations not only smoother but remarkably efficient. The foundation is expertly engineered to uniformly distribute weight, providing exceptional adaptability to a diverse range of soil conditions. This makes it an ideal choice for the storage of industrial materials or commercial products, offering unmatched versatility and unwavering reliability.
Our Service
- To empower us to deliver the most precise and cost-effective solution, we kindly invite you to share the following crucial details, ensuring a tailored approach:
- Structural Specifications: Please provide comprehensive details, including the building's total length, width, and height, along with the eave height and roof slope angle, to customize your project with precision.
- Openings Details: Specify the dimensions, quantity, and optimal placement locations for all doors and windows, ensuring a perfect fit for your architectural needs.
- Environmental Factors: Share valuable insights into local environmental conditions, such as average wind speed, maximum snow load, and seismic intensity, to enhance the resilience and robustness of your structure.
- Insulation Options: Choose between cutting-edge sandwich panels for superior insulation or traditional steel sheets, tailored specifically to your unique requirements.
- Lifting Equipment: Indicate whether a crane beam is necessary within the structure and specify the required load-bearing capacity for optimal efficiency in your operations.
- Special Requests: We warmly welcome any additional specifications, such as advanced fire resistance features, soundproofing, or a bespoke detached roofing system, to customize our solutions to your exact needs.
- Our distinguished team of engineers will meticulously craft a project plan that is not only optimal but also meticulously aligned with your unique specifications. Leveraging their unparalleled expertise, they will develop and deliver a design that flawlessly meets your every requirement, ensuring both precision and excellence.
- We are wholeheartedly dedicated to delivering a comprehensive suite of services, defined by unparalleled excellence, through every phase of your project. From the initial professional design phase, through high-precision manufacturing and seamless installation, to reliable after-sales support, our unwavering promise is to ensure your utmost satisfaction and the enduring success of your investment.