Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., since its inception in 2007, has emerged as a symbol of engineering prowess and innovation. Strategically located in the industrial core of Jiangsu Province, China, our establishment is synonymous with quality and excellence. Our team, comprising highly skilled senior and intermediate engineers, is dedicated to maintaining rigorous control throughout the entire project lifecycle. From the conceptual design and meticulous manufacturing to seamless installation and comprehensive maintenance, we are committed to being your steadfast partner at every juncture. Our cutting-edge workshops are equipped with the latest production lines, specializing in creating sophisticated steel structures, including both H-type and box-type frameworks.
Guided by our corporate ethos of 'Co-creation, Sharing, and Shared Responsibility,' we pledge to deliver unparalleled, professional, and high-quality services. This commitment extends to our esteemed domestic and international clients and our cherished partners, ensuring they experience nothing less than excellence.
Product Description
Steel Structure Products
Our steel structure products are masterpieces of precision engineering, crafted with the finest steel to deliver unparalleled strength, lasting durability, and extraordinary flexibility. Designed for versatile applications, they seamlessly integrate into industrial buildings, commercial complexes, and residential projects. Engineered for straightforward installation and maintenance, these structures provide cost-effective solutions without sacrificing 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 bear immense loads, ensuring complete structural stability and reliability.
- Durability: Engineered to endure, our structures promise a remarkable lifespan, resisting wear over time.
- Lightweight: Enables effortless transport and rapid installation, making it highly efficient.
- Quick Assembly: Designed with precision, prefabricated components facilitate swift construction and seamless assembly.
- Large span: Expertly bridges vast spaces, reducing the need for numerous interim support structures, ensuring efficiency.
- Versatility: Exceptionally adaptable, our structures accommodate a wide array of architectural designs.
- Cost-Effective: Offers significant savings in long-term maintenance and initial construction expenses.
- Eco-Friendly: Crafted from recyclable steel, our products advocate for environmental sustainability, minimizing ecological footprints.
Production environment display
Technical Support
Our premier steel structure technology team exemplifies skill and dedication. Consisting of talented technicians, meticulous manufacturers, and expert welders, we offer extensive expertise in all aspects of steel structure technology. We assure precise and reliable technical support for complex warehouses, manufacturing plants, and commercial centers. With state-of-the-art tools and adherence to leading industry standards, we guarantee the structural robustness and superior performance of every creation. Driven by innovation and unwavering professional ethics, we transform complex engineering specifications into extraordinary steel masterpieces.
Production Process

Packaging and Transportation
Project Presentation
Our steel structure factory showcases advanced technology. The precisely engineered steel frame, utilizing state-of-the-art welding, offers superior strength and perfect alignment, enhancing structural integrity.
The roof features cutting-edge insulation, exceptional at maintaining indoor temperatures. The walls are crafted from corrosion-resistant alloys, featuring a specialized coating to prevent rust.
Equipped with advanced damping devices, our structures are designed to withstand earthquakes, ensuring maximum protection. The modular electrical and plumbing systems allow for easy maintenance and expansion, primed for high-tech manufacturing.
Our steel structure warehouse is the epitome of practicality. The expertly constructed steel frame provides unwavering strength to support heavy loads, welded with precision to ensure stability and integrity.
The roof boasts exceptional insulation, ensuring a consistent interior climate that safeguards stored goods against extreme temperature fluctuations. The expertly crafted walls, constructed from resilient steel, are engineered to resist dents and scratches, promising long-lasting durability.
Prioritizing safety, this structure is equipped with fire-resistant coatings. Its adaptable layout features generously wide doors, facilitating effortless loading and unloading of large merchandise. An ideal solution for diverse storage needs.
Our steel structure sunken well automated underground parking is truly a masterpiece. The robust steel frame is meticulously engineered to endure heavy loads and provide unwavering stability, ensuring decades of reliable service underground.
Constructed from anti-corrosion steel, the walls are designed to repel moisture and rust, maintaining the structure's integrity. The superior ventilation system guarantees continuous fresh air circulation, eliminating any stuffy atmosphere.
Distinguished by its automatic entry and exit system, our solution allows vehicles to glide in and out seamlessly, eliminating the stress of tight maneuvers. The layout is strategically optimized to maximize vehicle capacity, making it ideal for bustling urban centers where space is at a premium.
Our ground-level steel structure parking is a testament to high functionality. Crafted from high-strength steel, its precision-cut and robotically welded frame ensures an impeccable fit and impressive durability, promising years of dependable use.
The roof, composed of UV-resistant and waterproof steel panels, stands resilient against the elements while helping maintain a cooler environment beneath. An intelligent LED lighting system, activated by motion sensors, conserves energy while providing ample illumination for easy vehicle location.
The thoughtfully optimized layout, based on thorough traffic flow simulations, features wide bays and gentle entry and exit slopes, ensuring smooth vehicle movement. Perfectly suited for high-traffic commercial areas where rapid turnover is essential.
Our multi-story steel structure building epitomizes cutting-edge engineering. Constructed from premium-grade alloy steel, each element is crafted with computer-guided precision, providing exceptional strength and stability. This innovation paves the way for taller, more versatile constructions.
The exterior is adorned with highly energy-efficient insulated panels that excel at maintaining a comfortable indoor climate year-round, significantly reducing heating and cooling costs. The floor slabs, made from advanced composite materials, deliver superior sound insulation for a serene environment.
Our steel structure connecting corridor serves as a practical and sturdy link. The frame, crafted with high-strength steel and precision-cut fabrication, ensures the corridor's reliability and strength.
Enclosed with transparent glass panels, the corridor invites natural light, creating an airy and welcoming environment. The ventilation system efficiently circulates fresh air, preventing any sensation of stuffiness.
Our space-truss steel structure building is a marvel of engineering. The primary framework, featuring tubular steel members in a triangular lattice design, distributes loads evenly, bestowing the building with extraordinary structural integrity.
The construction process leverages computer-aided design and manufacturing (CAD/CAM), ensuring precision in component fabrication and facilitating an efficient assembly process.
Our steel structure hangar is a premier facility. Built with high-strength steel and advanced welding techniques, it demonstrates remarkable resilience against strong winds and supports substantial aircraft loads.
The extra-large doors, composed of durable and insulated panels, operate smoothly, either manually or via an automated system, offering convenient access for aircraft. The roofing is specially coated to resist corrosion, enduring the harshest weather conditions.
Inside, the floor is a robust concrete slab, reinforced to bear the weight of aircraft and maintenance equipment, equipped with efficient drainage channels to maintain dryness. Ideal for small to medium-sized private airports.
Our steel structure warehouse exemplifies reliability. Fabricated from high-strength steel with precision computer-aided techniques, its sturdy frame is built to withstand substantial loads effortlessly.
Discover unparalleled climate control within our modular prefabricated house, featuring walls crafted from insulated steel panels. These panels ensure a consistent interior temperature, safeguarding your stored goods against external weather conditions. Moreover, the structure boasts a meticulously designed roof with a waterproof membrane that effectively prevents leaks even during the heaviest rains.
Experience effortless logistics with our innovative modular house, distinguished by its expansive roller shutter doors that facilitate smooth ingress and egress for forklifts. The foundation is expertly engineered to distribute weight evenly, making it adaptable to diverse soil conditions. This versatile structure is an ideal solution for storing industrial materials or commercial products.
Our Service
- To empower us to deliver the most accurate and cost-effective solution, we kindly ask you to share the following critical details:
- Structural Specifications: Please provide comprehensive details, including the building's total length, width, and height, along with the eave height and slope angle of the roof.
- Openings Details: Provide precise information on the dimensions, quantity, and optimal placement for all doors and windows to ensure seamless functionality and aesthetic appeal.
- Environmental Factors: Share insights about local environmental conditions, highlighting the average wind speed, maximum snow load, and seismic intensity to tailor the structure to withstand natural forces.
- Insulation Options: Please specify your preference between advanced insulation provided by sandwich panels for superior thermal efficiency or the use of traditional steel sheets.
- Lifting Equipment: Indicate whether a crane beam is necessary within the steel structure and specify the required load-bearing capacity to accommodate your operational needs.
- Special Requests: Inform us of any unique requirements, such as fire resistance, soundproofing features, or a detached roofing system, allowing us to customize the solution to meet all your specific expectations.
- Our esteemed team of engineers will meticulously design a project plan, finely tuned to align with your distinct specifications. With their unparalleled expertise, they will craft a plan that not only meets but exceeds your expectations, providing a solution tailored to every detail of your requirements.
- We are dedicated to delivering a comprehensive service package, marked by excellence, at every phase of your project. From the initial, highly professional design stage, through superior manufacturing processes and seamless installation, to reliable after-sales support, our unwavering commitment is to ensure your complete satisfaction and secure the enduring success of your investment.