Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., established in 2007, is strategically located in the industrious heart of Jiangsu Province, China. We are a beacon of engineering excellence, backed by a formidable team of seasoned senior and intermediate engineers. Our commitment to meticulous full-process control spans from the initial design phase through to manufacturing, installation, and diligent maintenance services. We accompany every step of your project journey, ensuring unparalleled quality. Our state-of-the-art workshops are equipped with cutting-edge production lines, specializing in fabricating a diverse range of sophisticated steel structures, including both H-type and box-type frameworks.
Embracing our corporate philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our dedicated team is unwavering in its commitment to delivering unparalleled, professional, and high-caliber services. We serve our esteemed domestic and international clientele and our valued partners with distinction.
Product Description
Steel Structure Products
Crafted with precision from premium-grade steel, our steel structure products exemplify unmatched strength, enduring durability, and extraordinary flexibility. Engineered for versatility, they seamlessly adapt to a multitude of applications, including industrial edifices, commercial complexes, and residential developments. Designed for simple installation and maintenance, these structures offer economical solutions without compromising on structural soundness 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: Engineered to support colossal weights, ensuring unwavering structural stability.
- Durability: Our structures are built to endure, boasting an impressive lifespan that withstands wear and tear over time.
- Lightweight: Designed for effortless transportation and quick installation.
- Quick Assembly: Prefabricated components are meticulously crafted for rapid construction and seamless assembly.
- Large Span : Effortlessly bridges expansive spaces, minimizing the necessity for multiple interim support structures.
- Versatility: Perfectly adaptable, catering to a rich array of architectural blueprints.
- Cost-Effective: Contributes to substantial savings in both long-term maintenance and upfront construction costs.
- Eco-Friendly: Constructed from recyclable steel, our products champion environmental sustainability and reduce ecological impact.
Production Environment Display
Technical Support
Our elite steel structure technology team is a powerhouse of skill and dedication. With adept technicians, meticulous manufacturers, and masterful welders, we bring extensive proficiency to all facets of steel structure technology. We pledge precise and trustworthy technical support for intricate warehouses, manufacturing plants, and commercial centers. Equipped with cutting-edge tools and adhering to industry-leading standards, we guarantee the structural robustness and top-tier performance of each creation. Driven by innovation, we combine unyielding professional ethics with a relentless drive to transform complex engineering specifications into remarkable steel masterpieces.
Production Process

Packaging and Transportation
Project Presentation
Our steel structure factory is at the forefront of technology. The precisely engineered steel frame is crafted with state-of-the-art welding, providing exceptional strength and perfect alignment to enhance structural integrity.
The roof boasts innovative insulation, expertly regulating indoor temperature. The walls are crafted from corrosion-resistant alloys with a special coating to fend off rust.
Advanced damping devices are in place for earthquake protection. The electrical and plumbing systems are modular, allowing for easy upkeep and expansion. It's all set for high-tech manufacturing excellence.
Our steel structure warehouse is a practical choice engineered for reliability. The expertly built steel frame provides reliable strength to hold heavy loads and is precision-welded to ensure stability.
Experience unparalleled climate control with our roofing solution, featuring high-quality insulation that ensures a consistent internal temperature, safeguarding your goods against extreme heat and cold. The robust steel walls are expertly crafted to resist dents and scratches, offering long-lasting durability and protection.
Prioritize safety with our advanced fire-resistant coatings. The versatile layout boasts expansive doors, facilitating effortless loading and unloading of even the largest items. This design is perfectly suited for accommodating a wide array of merchandise, making it an ideal storage solution.
Discover the unmatched excellence of our steel structure sunken well automated underground parking system. Designed for longevity, the resilient steel frame effortlessly supports heavy loads, ensuring decades of dependable service. Each component is meticulously assembled, guaranteeing unwavering stability beneath the surface.
Our anti-corrosion steel walls are engineered to repel moisture and rust, providing exceptional longevity. Complemented by state-of-the-art ventilation, they ensure a continuous flow of fresh air, preventing any sense of stuffiness and maintaining an optimal atmosphere.
Standout features include an innovative automatic entry and exit system, allowing vehicles to glide in and out seamlessly. Drivers are free from handling tight maneuvers, while the space-efficient design maximizes vehicle accommodation-ideal for dynamic downtown areas where every inch of space is invaluable.
Our ground parking solution offers unparalleled performance, engineered from high-strength steel. Each component is precisely cut and welded using advanced robotic technology, ensuring a flawless fit and exceptional durability that withstands the test of time.
Our UV-resistant and waterproof steel roof panels shield against the elements, maintaining a cooler environment beneath. The smart LED lighting system, equipped with motion sensors, activates only when necessary, conserving energy while ensuring drivers can easily locate their vehicles.
Crafted with precision, our layout leverages traffic flow simulations to optimize vehicle movement. Spacious bays and gentle slopes at ingress and egress points facilitate seamless vehicular transitions, perfect for high-traffic commercial zones demanding quick turnovers.
Our multi-story steel structure building epitomizes cutting-edge engineering. Constructed from superior high-grade alloy steel, the framework is precisely cut and assembled with computer-aided precision. It provides extraordinary strength and stability, accommodating taller edifices with versatile design capabilities.
Enveloped in highly energy-efficient insulated panels, the exterior walls maintain a comfortable indoor climate year-round, significantly cutting heating and cooling costs. The innovative composite floor slabs offer superior sound insulation, creating a serene environment across different floors.
Our steel structure connecting corridor is a practical and efficient link between buildings. Made from high-strength steel, each component is precision-cut and robotically welded, ensuring a sturdy and reliable construction.
Encased in transparent glass panels, the enclosure invites natural light, creating a bright and welcoming ambiance. The sophisticated ventilation system circulates fresh air, ensuring a pleasant and breathable environment without any stuffiness.
Our space-truss steel structure building is a marvel of engineering prowess. The main framework features tubular steel components intricately assembled into a triangular lattice, efficiently distributing loads to achieve unparalleled structural stability.
Utilizing state-of-the-art CAD/CAM technology, our construction process ensures precise component fabrication and streamlined assembly, delivering unmatched accuracy and efficiency.
The steel structure hangar is a premier facility, manufactured from high-strength steel using cutting-edge welding techniques. This provides the resilience to withstand formidable winds and accommodate heavy aircraft, ensuring safety and reliability.
Featuring expansive, durable insulated panel doors, our hangar provides smooth manual or automated access for aircraft. The roof is treated with a specialized anti-corrosion coating, designed to endure severe weather conditions with ease.
The interior floor boasts a high-load-bearing concrete slab, reinforced to support the weight of aircraft and maintenance gear. Equipped with efficient drainage systems, it ensures dryness, making it ideal for small to medium-sized private airports.
Our steel structure warehouse is the epitome of reliability. Constructed from high-strength steel and precisely fabricated with computer-aided technology, it assures formidable structural integrity to support substantial loads.
Experience unparalleled climate control and protection with our Premium Prefabricated Buildings. Constructed using insulated steel panels, these robust walls maintain a consistent interior temperature, shielding your valuable stored goods from harsh external climates. The innovative roof design incorporates a high-performance waterproof membrane, expertly preventing leaks even during the most torrential downpours.
Discover effortless accessibility and structural excellence with our premium design. Featuring expansive roller shutter doors, this facility allows for smooth and efficient movement of forklifts, ensuring uninterrupted operations. The meticulously engineered foundation evenly distributes weight, adaptable to a variety of soil conditions, making it the perfect choice for securely housing industrial materials or commercial products.
Our Distinguished Service
- To deliver the most precise and cost-effective building solution, kindly provide us with the following vital specifications:
- Structural Specifications: Kindly provide a thorough overview including overall building dimensions such as length, width, and height, along with specific details about the eave height and roof slope angle.
- Openings Details: Please specify detailed information regarding dimensions, quantity, and the most strategic placement locations for all doors and windows, ensuring optimal functionality and aesthetics.
- Environmental Factors: We require insights into your local environmental conditions, including average wind speed, maximum snow load capacity, and seismic intensity, to tailor the structural integrity of your building.
- Insulation Options: Please indicate your preference for either cutting-edge sandwich panels offering superior insulation or traditional steel sheets, to best meet your thermal efficiency needs.
- Lifting Equipment: Specify if you require a crane beam within the structure, along with its required load-bearing capacity, to ensure it meets your operational demands.
- Special Requests: Let us know of any additional features you desire, such as fire resistance, soundproofing, or a detached roofing system, enabling us to provide a solution perfectly tailored to your needs.
- Our premier team of engineers is poised to design a project plan that is not only optimal but also precisely tailored to your unique specifications. With their outstanding expertise, they will develop a plan that seamlessly aligns with your every requirement, ensuring flawless execution.
- We are dedicated to delivering a comprehensive suite of exceptional services at every phase of your project. From the initial world-class design phase, through superior manufacturing and flawless installation, to reliable after-sales support, our unwavering commitment is to ensure your complete satisfaction and the long-lasting success of your investment.