Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., founded in 2007 and strategically positioned in the bustling Jiangsu Province, China, stands as a beacon of engineering excellence. With a formidable team of highly skilled senior and intermediate engineers, we ensure meticulous attention to detail from inception to completion of every project. Our comprehensive services span the complete journey from the initial design concept and precision manufacturing to flawless installation and attentive maintenance. Our advanced workshops, armed with state-of-the-art production lines, excel in crafting an extensive array of sophisticated steel structures, including both H-type and box-type frameworks that cater to diverse architectural needs.
Guided by our core philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our committed team strives relentlessly to provide unmatched, professional, and premium-quality services to our valued domestic and international clients, as well as our esteemed partners. We are dedicated to fostering mutual growth and success.
Product Description
Steel Structure Products
Our steel structure products are crafted with exceptional precision, utilizing top-tier quality steel that stands as a hallmark of unmatched strength, enduring durability, and remarkable adaptability. Each structure is custom-designed to seamlessly integrate into a wide spectrum of applications-from grand industrial complexes and iconic commercial landmarks to stunning residential projects. Engineered for effortless installation and maintenance, these structures offer cost-effective solutions without any trade-off in structural integrity or safety, ensuring peace of mind and value for investment.
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: Our structures are meticulously engineered to withstand substantial loads, ensuring consistent and unwavering structural stability even under challenging conditions.
- Durability: Designed with excellence, our structures are crafted to endure the passage of time, boasting an impressive lifespan while effortlessly resisting wear and tear.
- Lightweight: The lightweight nature facilitates effortless transportation and lightning-fast installation, adding convenience to every project.
- Quick Assembly: Our prefabricated components are meticulously designed for swift construction and seamless assembly, minimizing time and maximizing efficiency.
- Large Span: Our structures effortlessly span extensive spaces, reducing the requirement for numerous interim support structures, thus optimizing open areas.
- Versatility: Featuring perfect adaptability, our products seamlessly accommodate an extensive range of architectural designs, offering limitless possibilities.
- Cost-Effective: Our solutions facilitate significant savings in both initial construction and ongoing maintenance costs, delivering exceptional value over the lifecycle of the structure.
- Eco-Friendly: Crafted from recyclable steel, our products champion sustainability and are designed to minimize environmental impact, aligning with green building initiatives.
Production environment display
Technical Support
Our elite team, specializing in steel structure technology, is a powerhouse of expertise and dedication. Comprising skilled technicians, meticulous manufacturers, and masterful welders, we offer comprehensive proficiency across all aspects of steel structure technology. We promise precise and reliable technical support for complex warehouses, manufacturing facilities, and commercial hubs. Armed with state-of-the-art tools and adhering to industry-leading standards, we guarantee the structural resilience and superior performance of each project. Driven by innovation, we harmonize unwavering professional ethics with an unrelenting passion to transform complex engineering concepts into magnificent steel masterpieces.
Production Process

Packaging and Transportation
Project Presentation
Our steel structure facility showcases the pinnacle of advanced technology. The precisely engineered steel frame, crafted with cutting-edge welding techniques, stands as a testament to immense strength and perfect alignment, significantly enhancing structural integrity and setting a benchmark for excellence.
The roof, featuring groundbreaking insulation, masterfully regulates indoor temperature, ensuring a comfortable environment. Walls are constructed with corrosion-resistant alloys, meticulously coated to combat rust, providing longevity and reliability.
Designed to withstand seismic activity, the structure includes advanced damping devices for optimal safety and security. The modular electrical and plumbing systems allow for effortless maintenance and expansion, tailored for high-tech manufacturing and fostering innovation. Our designs stand at the forefront of modern engineering.
Our magnificent steel structure warehouse exemplifies the pinnacle of practicality blended with sophisticated design. Crafted with a meticulously engineered steel framework, it radiates extraordinary strength, capable of effortlessly managing substantial loads to guarantee reliability and an extended lifespan. The precise welding process fortifies its unyielding stability, establishing it as an unrivaled choice for comprehensive storage solutions.
The elegant architecture of our warehouse is complemented by a state-of-the-art roof equipped with premium insulation, expertly maintaining a stable climate indoors to safeguard your invaluable goods from extreme temperature fluctuations. The durable, steel-crafted walls are masterfully designed to resist dents and scratches, ensuring enduring protection and unparalleled peace of mind.
Prioritizing safety, our structure is fortified with cutting-edge fire-resistant coatings. Its adaptable layout, featuring spacious doorways, facilitates effortless loading and unloading of large cargo. Perfectly suited for housing a wide array of merchandise, it effectively satisfies diverse storage needs with unparalleled precision and efficiency.
Step into the future with our groundbreaking steel structure sunken well automated underground parking, a true marvel of engineering excellence. Built with a robust steel frame, it is meticulously engineered to withstand heavy loads and last for decades. Precision assembly ensures unwavering stability, making it ideal for complex underground scenarios.
Our walls, crafted from high-grade anti-corrosion steel, provide unmatched protection against moisture and rust. A state-of-the-art ventilation system guarantees continuous circulation of fresh air, eliminating any stuffy atmosphere and significantly enhancing user comfort.
What distinguishes this parking from others is its innovative automatic entry and exit system. Vehicles move in and out with ease, freeing drivers from the hassle of navigating tight spaces. Designed to maximize vehicle capacity, it's perfect for bustling downtown areas where space is at a premium.
Our cutting-edge steel structure ground parking seamlessly merges impeccable functionality with advanced precision engineering. Fabricated from high-strength steel, the framework is expertly cut and welded using state-of-the-art robotic technology, ensuring unparalleled durability and a perfect fit for every component.
The roof features UV-resistant and waterproof steel panels, providing formidable protection against the elements while maintaining a cooler, shaded environment. An intelligent LED lighting system equipped with motion sensors activates only as needed, conserving energy while ensuring well-lit conditions for effortless vehicle navigation.
The layout of our parking is meticulously optimized through sophisticated traffic flow simulations, featuring broad bays and gentle slopes at entrance and exit points. This design enables seamless vehicle navigation, ideally suited for bustling commercial zones where rapid turnover is essential.
Our magnificent multi-story steel structure building stands as a beacon of cutting-edge engineering excellence. Constructed from premium high-grade alloy steel, each component is crafted with computer-controlled precision, enhancing structural integrity and enabling innovative, adaptable tall building designs.
The exterior of our building boasts high-performance insulated panels that excel in maintaining a comfortable indoor climate all year round, significantly reducing heating and cooling costs. The floor slabs, constructed from advanced composite materials, provide exceptional sound insulation, ensuring a tranquil environment across all floors.
Our steel structure connecting corridor offers a practical and elegant linking solution between buildings. With a frame made of high-strength steel, precision-cut and robotically welded, it ensures a sturdy and reliable connection, facilitating seamless transitions.
The corridor enclosure, crafted from transparent glass panels, allows natural light to permeate, creating an inviting and radiant space. A robust ventilation system circulates fresh air, ensuring a comfortable atmosphere free from stuffiness and enhancing the overall user experience.
Our space-truss steel structure building is a masterpiece of engineering innovation. Its main framework, composed of tubular steel members arranged in a triangular lattice, ensures even load distribution and exceptional structural stability, setting a new standard in architectural design and construction.
Employing state-of-the-art computer-aided design and manufacturing (CAD/CAM) technology, the construction process ensures precise component fabrication and efficient assembly, delivering an exceptional structure with minimal errors and unparalleled precision.
Our premier steel structure hangar exemplifies quality and resilience. Constructed with high-strength steel and advanced welding techniques, it possesses the robustness to withstand powerful winds and support substantial aircraft weight, ensuring safety and longevity.
Equipped with oversized, durable insulated panel doors, the hangar allows for smooth manual or automated operations, providing convenient airplane access. The roof features a special anti-corrosion coating, ensuring enduring performance even in harsh weather conditions.
Step into the world of innovation with our state-of-the-art structure, where the flooring is a marvel of engineering - a robust, high-load-bearing concrete slab designed with precision to effortlessly withstand aircraft and maintenance equipment. The ingeniously incorporated drainage channels ensure a consistently dry environment, making it the quintessential choice for small to medium-sized private airports that demand unwavering reliability and performance.
Our steel structure warehouse stands as the epitome of unwavering reliability and formidable strength. Constructed from the finest high-strength steel, each frame is a testament to meticulous craftsmanship, utilizing cutting-edge computer-aided technologies. This results in unparalleled sturdiness and an effortless capability to support significant loads, making it an invaluable asset to any enterprise.
Meticulously crafted for excellence, our walls, featuring insulated steel panels, are designed to maintain a stable and consistent interior climate, providing unparalleled protection for your valuable goods against unpredictable external temperature fluctuations. The roof, reinforced with an incredibly durable waterproof membrane, ensures flawless leak protection, even amidst the most torrential downpours.
Equipped with expansive roller shutter doors, this warehouse ensures seamless, efficient movement for forklifts, significantly boosting operational efficiency. The expertly engineered foundation guarantees even weight distribution, adapting effortlessly to a wide range of soil conditions. This makes it the ideal solution for the secure storage of industrial materials and commercial products alike.
Our Service
- To deliver a solution that's both precise and cost-effective, perfectly tailored to your specific needs, we kindly request you to provide the following critical details:
- Structural Specifications: Please provide comprehensive dimensions, including the building's total length, width, and height, along with detailed specifics such as eave height and roof slope angle, to ensure pinpoint accuracy.
- Openings Details: Share precise dimensions, quantities, and optimal placements for all doors and windows, enhancing both functionality and aesthetic design.
- Environmental Factors: Offer insights on local conditions, such as average wind speed, maximum snow load, and seismic intensity, to guarantee robust structural integrity.
- Insulation Options: Choose from advanced sandwich panels for top-tier insulation or traditional steel sheets, based on your specific thermal needs.
- Lifting Equipment: Specify the necessity for a crane beam within the steel structure, along with its required load-bearing capacity to enhance your operational capabilities.
- Special Requests: Communicate any additional needs such as fire resistance, soundproofing, or a separate roofing system, allowing us to customize our solutions precisely to your specifications.
- Our exceptional team of engineers will craft a project plan that is both optimal and meticulously tailored to your specific requirements. By leveraging their unparalleled expertise, they will design a solution that precisely meets your every demand, ensuring exceptional results.
- We are dedicated to providing a comprehensive suite of services, exemplified by excellence at every stage of your project. From initial professional design to superior manufacturing, flawless installation, and reliable after-sales support, our commitment is to ensure your complete satisfaction and the enduring success of your investment.