Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., founded in 2007, is strategically located in the industrious hub of Jiangsu Province, China. As a luminary of engineering brilliance, our company is powered by a formidable technical team composed of experienced senior and intermediate engineers, ensuring rigorous and meticulous full-process control. From the initial design concept through the precise manufacturing and seamless installation phases, and extending into our dedicated maintenance services, we are committed to partnering with you throughout every step of your project journey. Our state-of-the-art workshops, equipped with the latest cutting-edge production lines, excel in fabricating a diverse array of sophisticated steel structures, including both H-type and box-type frameworks.
Guided by the inspiring corporate philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our devoted team remains steadfast in their dedication to delivering exceptional, professional, and top-tier services to our esteemed domestic and international clientele, as well as our cherished partners.
Product Description
Steel Structure Products
Meticulously crafted with precision and utilizing premium-grade steel, our steel structure products are the epitome of unrivaled strength, enduring durability, and extraordinary flexibility. Designed for versatility, they seamlessly integrate into a multitude of applications, including industrial edifices, commercial complexes, and residential developments. Engineered for straightforward installation and low-maintenance, these structures deliver economical 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 support colossal weights, ensuring steadfast structural stability.
- Durability: Masterfully built to endure, our structures offer an impressive lifespan, resisting wear and tear over time.
- Lightweight: Facilitates ease of transport and allows for swift, uncomplicated installation.
- Quick Assembly: Our prefabricated components are meticulously crafted for rapid construction and seamless assembly.
- Large span: Effortlessly accommodates expansive spaces, minimizing the need for multiple interim support structures.
- Versatility: Perfectly adaptable, these structures cater to a diverse array of architectural blueprints.
- Cost-Effective: Contributes to significant savings in both long-term maintenance and upfront construction costs.
- Eco-Friendly: Crafted from recyclable steel, our products champion environmental sustainability and minimize ecological impact.
Production environment display
technical support
Our elite steel structure technology team is a powerhouse of skill and dedication. Comprising adept technicians, meticulous manufacturers, and masterful welders, we bring extensive proficiency across all facets of steel structure technology. We pledge to deliver precise and trustworthy technical support for complex warehouses, manufacturing plants, and commercial centers. Equipped with cutting-edge tools and adhering to industry-leading standards, we assure the structural robustness and top-tier performance of each creation. Driven by innovation, we combine unwavering professional ethics with a relentless pursuit of excellence, transforming intricate engineering specifications into exceptional steel masterpieces.
production process

Packaging and transportation
Project Presentation
Our steel structure factory showcases advanced technology. The precisely engineered steel frame, crafted with state-of-the-art welding techniques, boasts exceptional strength and perfect alignment, enhancing structural integrity.
The roof features innovative insulation, excelling at regulating indoor temperature. Walls are crafted from corrosion-resistant alloys, with a special coating to combat rust effectively.
For seismic events, we incorporate advanced damping devices for optimal protection. The electrical and plumbing systems are modular, allowing for easy maintenance and expansion, making it ideal for high-tech manufacturing.
Our steel structure warehouse stands as a practical choice, with an expertly built steel frame that provides reliable strength to bear heavy loads. It is welded with precision, ensuring stability and dependability.
The roof of our Versatile Prefab House boasts superior insulation, ensuring a stable internal temperature and safeguarding your valuable goods against extreme heat or cold. The robust steel walls are crafted to resist dents and scratches, providing long-lasting durability.
Safety is paramount, with fire-resistant coatings enhancing protection. The versatile layout includes wide doors for seamless loading and unloading of large items, making it the perfect solution for storing a diverse range of merchandise.
Discover the brilliance of our steel structure sunken well automated underground parking. Featuring an exceptionally durable steel frame, it is meticulously engineered to handle immense loads and ensure decades of reliable service, promising unwavering stability even deep underground.
Constructed with anti-corrosion steel, the walls are designed to fend off moisture and rust, while the superior ventilation system maintains a continuous flow of fresh air to prevent any sense of stuffiness.
Standout feature: our innovative automatic entry and exit system. Vehicles glide effortlessly without the hassle of tight maneuvers. The layout is smartly optimized to maximize vehicle capacity, ideal for bustling urban centers where space is at a premium.
Our steel structure ground parking offers unmatched utility. Utilizing high-strength steel, each frame is crafted with precision through cutting-edge robotic techniques, guaranteeing a flawless fit and exceptional durability.
The roof is engineered with UV-resistant, waterproof steel panels, offering formidable weather resistance while maintaining cooler temperatures. The cleverly designed LED lighting system operates with motion sensors, conserving energy yet illuminating the way for drivers to easily locate their vehicles.
Optimized for traffic flow, the layout features wide bays and gentle entrance and exit slopes, facilitating smooth vehicle movement-perfect for busy commercial zones where rapid turnover is crucial.
Our multi-story steel structure building epitomizes modern engineering excellence. Constructed from premium high-grade alloy steel, it showcases precise, computer-controlled craftsmanship, ensuring superior strength and stability, and enabling the creation of taller, more versatile structures.
The exterior is adorned with highly energy-efficient insulated panels that excel at maintaining comfortable indoor temperatures year-round, significantly reducing heating and cooling costs. The innovative composite floor slabs provide excellent sound insulation, ensuring tranquility between floors.
Our steel structure connecting corridor is a practical and robust link between buildings. The high-strength steel frame is precision-cut and welded with robotic accuracy, assuring a steadfast and reliable connection.
The corridor features transparent glass panels that allow natural light to flood in, creating a bright and welcoming atmosphere. The ventilation system circulates fresh air efficiently, eliminating stuffiness.
Introducing our engineering marvel: the space-truss steel structure building. Its main framework utilizes tubular steel members, intricately assembled in a triangular lattice pattern to evenly distribute loads, ensuring exceptional structural stability.
The construction process leverages computer-aided design and manufacturing (CAD/CAM) for precise component fabrication and efficient assembly, achieving unparalleled accuracy and speed.
Our top-tier steel structure hangar is a testament to engineering prowess. Built with high-strength steel and advanced welding techniques, it is engineered to withstand fierce winds and support substantial aircraft weights.
The hangar features extra-large, durable insulated doors that open smoothly, either manually or through an automated system, facilitating easy aircraft access. The roof is specially coated to resist corrosion, enduring even the harshest weather conditions.
Inside, a reinforced high-load-bearing concrete slab floor adeptly supports aircraft and maintenance equipment weights. Proper drainage channels maintain dryness, making it ideal for small to medium-sized private airports.
Our steel structure warehouse stands as a paragon of reliability. Precisely fabricated using computer-aided techniques, the high-strength steel frame is built to endure heavy loads and ensure steadfastness.
The insulated steel panel walls maintain a stable interior climate, shielding stored goods from external weather changes, while the waterproof membrane roof prevents leaks during rainy spells, safeguarding contents effectively.
It boasts expansive roller shutter doors, effortlessly facilitating the movement of forklifts in and out. This intelligent foundation is meticulously engineered to evenly distribute weight, making it adaptable to a variety of soil conditions. Perfectly suited for the storage of industrial materials or commercial products, it offers unmatched flexibility and reliability.
Our Distinguished Service
- To secure an impeccably tailored and economically viable solution, we invite you to furnish us with the following pivotal details:
- Structural Specifications: In-depth information covering the building's total length, width, and height, in addition to the eave height and the incline of the roof slope.
- Openings Details: Provide comprehensive information on the measurements, quantity, and optimal locations for all doors and windows for efficient planning.
- Environmental Factors: Insights into local environmental conditions, including average wind speeds, peak snow loads, and seismic activity levels, for robust structural planning.
- Insulation Options: Choose between state-of-the-art sandwich panels for enhanced insulation or traditional steel sheets to suit your specific needs.
- Lifting Equipment: Clarify the requirement for a crane beam within the steel structure along with its necessary load-bearing capacity for seamless operations.
- Special Requests: Please inform us of any additional specifications, such as fire resistance capabilities, soundproofing, or a separate roofing system, so we can custom-tailor our solutions to your exact needs.
- Our premier team of engineers is dedicated to crafting a project plan that not only meets but exceeds expectations, precisely aligning with your unique specifications. Employing their unparalleled expertise, they will design and deliver a plan that is perfectly customized to fulfill your every requirement.
- We are committed to delivering a comprehensive suite of services marked by outstanding excellence at every stage of your project. From the inception of a professional design phase, through top-tier manufacturing and flawless installation, to reliable after-sales support, our promise is to ensure your complete satisfaction and the long-term success of your investment.