Company Profile
Since its inception in 2007, Yangzhou Hangwan Steel Structure Co., Ltd. has proudly emerged as a luminary in engineering prowess, strategically located in the industrious heartland of Jiangsu Province, China. Our company shines as a testament to engineering brilliance, driven by a robust technical team of experienced senior and intermediate engineers who guarantee meticulous control over every phase of the project lifecycle. From the inception of innovative designs through precise manufacturing and seamless installation, to our comprehensive maintenance services, we walk alongside you on every step of your project journey. Our avant-garde workshops, replete with advanced production lines, are dedicated to the creation of complex steel structures, including both H-type and box-type frameworks, setting a benchmark in engineering precision.
Adhering to our corporate philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our passionate team is steadfast in their mission to provide remarkable, professional, and high-quality services to our cherished domestic and international clients, along with our esteemed partners, ensuring satisfaction and excellence in every engagement.
Product Description
Steel Structure Products
Meticulously crafted with superior-grade steel, our steel structure products are synonymous with exceptional strength, remarkable durability, and extraordinary adaptability. Designed with versatility in mind, they seamlessly integrate into a range of applications, including industrial establishments, commercial enterprises, and residential projects. These structures are engineered for straightforward installation and maintenance, offering cost-efficient solutions that do not compromise on structural reliability 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 sustain massive weights, ensuring unwavering structural integrity and stability.
- Durability: Crafted for longevity, our structures exhibit an extraordinary lifespan, withstanding the challenges of time and use.
- Lightweight: Facilitates seamless transportation and expeditious installation, enhancing project efficiency.
- Quick Assembly: Prefabricated elements are designed with precision for swift construction and flawless assembly.
- Large span: Efficiently bridges wide spaces, reducing the need for numerous interim support structures and optimizing space utilization.
- Versatility: Exceptionally adaptable, tailored to accommodate a diverse array of architectural designs and requirements.
- Cost-Effective: Delivers significant savings in both initial construction and ongoing maintenance costs, ensuring economic efficiency.
- Eco-Friendly: Constructed with recyclable steel, our products advocate for environmental sustainability and a reduced ecological footprint.
Production environment display
technical support
Our distinguished steel structure technology team is an epitome of expertise and commitment. Comprising skilled technicians, meticulous manufacturers, and masterful welders, we offer extensive proficiency across all realms of steel structure technology. We pledge to deliver precise and dependable technical support for complex warehouses, manufacturing facilities, and commercial hubs. Armed with state-of-the-art tools and adhering to leading industry standards, we ensure the structural resilience and top-tier performance of each creation. Driven by innovation, we blend unwavering professional ethics with a relentless pursuit to transform intricate engineering requirements into extraordinary steel masterpieces.
production process

Packaging and transportation
Project Presentation
Our steel structure factory showcases cutting-edge technology. The expertly engineered steel frame, crafted with state-of-the-art welding, is exceptionally strong and flawlessly aligned, enhancing structural integrity and reliability.
The roof boasts innovative insulation, expertly regulating indoor temperatures. The walls, forged from corrosion-resistant alloys, feature a specialized coating to robustly fend off rust and degradation.
Equipped with advanced damping devices for seismic protection, the facility ensures safety and peace of mind. The modular electrical and plumbing systems allow for effortless maintenance and expansion, primed for high-tech manufacturing environments.
Our steel structure warehouse is the epitome of practicality. The expertly constructed steel frame delivers dependable strength to support heavy loads, with precision welding ensuring stability and longevity.
The roof of our Customizable Prefabricated Steel Warehouse with High Strength Bolts Accessory boasts exceptional insulation, masterfully maintaining a consistent internal climate. This superior feature ensures that your stored goods are safeguarded against the extremes of heat and cold. Furthermore, the robust walls, forged from enduring steel, are specifically designed to resist dents and scratches, promising long-lasting durability and protection.
Safety is paramount, which is why our steel warehouse is fortified with fire-resistant coatings, offering an extra layer of protection. The flexible layout includes wide doors, facilitating effortless loading and unloading of large items. Ideal for storing a diverse array of merchandise, this warehouse is crafted to meet your varied storage needs with unparalleled efficiency.
Our steel structure sunken well automated underground parking is an engineering marvel, a testament to innovation and excellence. The exceptionally tough steel frame is engineered to support heavy loads and withstand the test of time, ensuring decades of reliable use. Each component is meticulously assembled, guaranteeing unwavering stability even beneath the ground, making it a solid investment for the future.
The walls, expertly crafted from anti-corrosion steel, are designed to fend off moisture and rust. This ensures that the structure remains in pristine condition, while the superior ventilation system is engineered to maintain a constant flow of fresh air, eliminating any risk of a stuffy environment and promoting a healthier space.
What truly distinguishes our underground parking system is the state-of-the-art automatic entry and exit system. Vehicles glide seamlessly in and out, freeing drivers from the stress of navigating tight spaces. The optimized layout offers maximum vehicle capacity, making it the perfect solution for high-demand downtown areas where space is at a premium.
Our steel structure ground parking delivers exceptional functionality and reliability. Constructed with high-strength steel, each frame is precisely cut and welded using advanced robotic techniques. This meticulous process guarantees a perfect fit and unparalleled durability, ensuring the parking structure stands strong against the test of time.
The roof, composed of UV-resistant and waterproof steel panels, is engineered to withstand harsh weather conditions while maintaining a cooler interior climate. The smartly designed LED lighting system, equipped with motion sensors, activates only when necessary, conserving energy and illuminating pathways for drivers to effortlessly locate their vehicles.
Our parking layout is meticulously optimized through traffic flow simulations, featuring wide bays and gentle slopes at entry and exit points. This design facilitates smooth and efficient vehicle movement, ideally suited for bustling commercial areas where rapid turnover is essential for success.
Our multi-story steel structure building epitomizes the zenith of contemporary engineering. The meticulously fabricated steel framework from high-grade alloy steel stands as a paragon of strength and stability. Every precision-controlled cut and assembly operation paves the way for constructing taller, more versatile, and adaptably designed edifices.
Clad in highly energy-efficient insulated panels, the exterior walls of our building ensure a comfortable indoor climate throughout the year, significantly reducing heating and cooling costs. The innovative composite material floor slabs offer superior sound insulation, creating a serene and quiet environment between floors.
Our steel structure connecting corridor between buildings serves as a practical and robust link. Crafted from high-strength steel with precision-cutting and robotic welding, this structure guarantees sturdiness and reliability, making it an indispensable asset for any interconnected building complex.
Featuring transparent glass panels, the enclosure allows natural light to flood in, creating a bright and welcoming atmosphere. The advanced ventilation system circulates fresh air, actively preventing stuffiness and ensuring a pleasant experience for all who traverse the corridor.
Our space-truss steel structure building is a masterpiece of engineering. The main framework, comprised of tubular steel members arranged in a triangular lattice pattern, ensures even load distribution and outstanding structural stability, making it a marvel of modern architectural design.
Utilizing the latest in computer-aided design and manufacturing (CAD/CAM), the construction process ensures precise component fabrication and efficient assembly. This approach guarantees accuracy and expedites construction, delivering a high-quality structure in a timely manner.
Our steel structure hangar sets the standard for top-tier aviation facilities. Built from high-strength steel using advanced welding techniques, this robust framework withstands strong winds and supports heavy aircraft, offering unparalleled strength and reliability for aviation operations.
With doors made of extra-large, durable, insulated panels, our hangar allows smooth manual or automated access for planes. The roofing is treated with an anti-corrosion coating to endure the toughest weather, ensuring longevity and protection for the valuable aircraft housed within.
Inside, the hangar features a high-load-bearing concrete floor slab, reinforced to support the weight of aircraft and maintenance equipment. Equipped with efficient drainage channels, it maintains a dry and operational environment, making it an ideal choice for small to medium-sized private airports.
Our steel structure warehouse is a paragon of reliability and strength. With a frame constructed from high-strength steel, each component is precisely fabricated using cutting-edge computer-aided techniques, ensuring robust durability and the capability to support substantial loads with ease.
Our state-of-the-art walls are constructed with highly insulated steel panels, ensuring the interior climate remains consistently stable and your valuable goods are shielded from external weather fluctuations. The meticulously crafted roof comes equipped with a superior waterproof membrane, expertly designed to eliminate leaks and safeguard contents during even the heaviest rainfalls.
Featuring expansive roller shutter doors, our warehouse design facilitates effortless movement of forklifts, allowing for seamless operational flow. The foundation is expertly engineered to evenly distribute weight, making it adaptable to a wide range of soil conditions. This makes the structure not only perfect for storing industrial materials but also versatile enough for various commercial products.
Our Dedicated Service
- To provide you with the most precise and cost-effective solution, we kindly ask you to offer the following vital details:
- Structural Specifications: Please include comprehensive details such as the overall length, width, and height of the building, along with the eave height and roof slope angle.
- Openings Details: Provide detailed information on the dimensions, quantity, and optimal placement for all doors and windows required in your design.
- Environmental Factors: Share insights into local conditions, including average wind speeds, maximum snow loads, and the area's seismic intensity.
- Insulation Options: Specify your preference between cutting-edge sandwich panels for premium insulation or traditional steel sheets, based on your needs.
- Lifting Equipment: Indicate whether you require a crane beam within the steel structure, and specify its load-bearing capacity for optimal functionality.
- Special Requests: Please inform us of any additional requirements, such as fire resistance features, soundproofing, or a separate roofing system, to ensure our solutions are perfectly tailored to your needs.
- Our distinguished team of engineers is dedicated to crafting a project plan that is not only optimal but precisely tailored to your unique specifications. By leveraging their unparalleled expertise, they design and deliver a solution that meets and exceeds your expectations.
- We are committed to delivering a comprehensive suite of services, marked by excellence at every phase of your project. From initial professional design through top-tier manufacturing and flawless installation to reliable after-sales support, our promise is to ensure your complete satisfaction and the lasting success of your investment.