Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., founded in the dynamic industrial hub of Jiangsu Province, China, in 2007, is a hallmark of engineering prowess and innovative design. Guided by a team of highly experienced senior and intermediate engineers, we guarantee comprehensive and precise oversight throughout the entire project lifecycle. From the inception of the design phase through to the meticulous processes of manufacturing, installation, and ongoing maintenance, we are your steadfast partner every step of the way. Our advanced production facilities, furnished with state-of-the-art manufacturing lines, are dedicated to crafting a diverse range of sophisticated steel structures, notably including H-type and box-type frameworks.
With a steadfast commitment to our core philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our passionate team remains dedicated to delivering unparalleled, top-tier services to our esteemed clients both domestically and internationally, as well as to our strategic partners.
Product Description
Steel Structure Products
Our steel structure products, crafted with meticulous precision using premium-grade steel, embody exceptional strength, remarkable durability, and extraordinary flexibility. Designed for versatile application, they are ideal for industrial edifices, commercial complexes, and residential developments. Engineered for hassle-free installation and maintenance, these structures offer cost-efficient solutions without sacrificing safety or structural integrity.
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 massive loads, ensuring rock-solid structural stability.
- Durability: Built to last, our structures offer an impressive lifespan, resisting the wear and tear of time.
- Lightweight: Designed for effortless transportation and rapid installation.
- Quick Assembly: Prefabricated components are expertly crafted for swift construction and seamless assembly.
- Large span: Easily covers vast spaces, reducing the need for numerous intermediary support structures.
- Versatility: Perfectly customizable to suit a wide array of architectural designs.
- Cost-Effective: Delivers significant savings in both initial construction and long-term maintenance expenses.
- Eco-Friendly: Made from recyclable steel, our products promote environmental sustainability and minimize ecological impact.
Production Environment Display
Technical Support
Our elite steel structure technology team is a powerhouse of expertise and dedication. Comprising skilled technicians, meticulous manufacturers, and masterful welders, we offer extensive proficiency in all areas of steel structure technology. We are committed to providing precise and reliable technical support for complex warehouses, manufacturing plants, and commercial centers. Armed with state-of-the-art tools and adhering to industry-leading standards, we ensure each creation's structural robustness and superior performance. Driven by innovation, we blend unwavering professional integrity with a relentless passion for transforming intricate engineering specifications into exceptional steel masterpieces.
Production Process

Packaging and Transportation
Project Presentation
Our steel structure factory is a showcase of advanced technology. The precisely engineered steel frames, crafted with cutting-edge welding techniques, ensure exceptional strength and perfect alignment, enhancing overall structural integrity.
The innovative insulation in the roof efficiently regulates indoor temperatures. Walls are constructed with corrosion-resistant alloys and coated with special treatments to prevent rust.
For seismic safety, we integrate advanced damping devices to provide exceptional protection. The electrical and plumbing systems are modular, designed for easy maintenance and scalability. This facility is fully equipped for high-tech manufacturing.
Our steel structure warehouse is the ideal practical solution. The expertly built steel frame provides robust strength to support heavy loads. Precision welding ensures unparalleled stability.
The roof is a masterpiece of engineering, providing top-notch insulation that consistently maintains a stable indoor climate, shielding stored goods from the extremes of heat and cold with unwavering reliability. The walls, forged from resilient, long-lasting steel, are meticulously designed to resist dents and scratches, ensuring they remain in impeccable condition over time.
Prioritizing safety at every turn, this structure is fortified with fire-resistant coatings that stand as a testament to its protective prowess. The adaptable layout features expansive doors, facilitating the effortless loading and unloading of large items, making it an exemplary solution for a diverse array of merchandise storage needs.
Our steel structure sunken well automated underground parking is truly a marvel of innovation. Built on a formidable steel framework, it is engineered to support heavy loads with unwavering stability underground for decades. Each component is carefully assembled, ensuring an unshakeable foundation and rock-solid dependability.
Crafted with anti-corrosion steel, the walls are designed to effectively repel moisture and rust. Complementing this, an exemplary ventilation system ensures a perpetual flow of fresh air, creating a comfortable atmosphere without any sense of stuffiness.
What distinguishes this extraordinary facility is its cutting-edge automatic entry and exit system. Vehicles glide in and out with exceptional ease, eliminating the challenge of maneuvering tight spaces. The layout is expertly optimized to maximize vehicle accommodation, perfect for bustling downtown locations where space is at a premium.
Our steel structure ground parking is a paragon of functional design. The high-strength steel frame is meticulously cut and welded using state-of-the-art robotic techniques, ensuring a perfect fit and unmatched durability.
The roof, adorned with UV-resistant, waterproof steel panels, is built to endure the harshest weather conditions while maintaining a cooler underlying temperature. The smart LED lighting system, equipped with motion sensors, activates only as needed, conserving energy and illuminating the way for drivers.
Expertly crafted based on sophisticated traffic flow simulations, the layout features spacious bays and gentle slopes at entrances and exits, promoting smooth vehicle movement. This design is ideal for high-traffic commercial areas where rapid turnover is critical.
Our multi-story steel structure building is a beacon of modern engineering excellence. Constructed from superior high-grade alloy steel, its meticulous design ensures remarkable strength and stability, paving the way for towering buildings with flexible, adaptive layouts.
The exterior is embellished with highly energy-efficient insulated panels that excel at maintaining a year-round comfortable indoor climate, significantly cutting heating and cooling expenses. The innovative composite floor slabs deliver exceptional sound insulation, ensuring peace and serenity between floors.
Our steel structure connecting corridor serves as a vital link between buildings. Made from robust high-strength steel, the precision-cut and robotically welded frame ensures a sturdy and dependable passageway.
The enclosure, rendered in transparent glass panels, allows a cascade of natural light to flood the space, creating a bright and inviting atmosphere. The advanced ventilation system ensures a continuous circulation of fresh air, eliminating any sensation of stuffiness.
Our space-truss steel structure building is an ingenious feat of engineering. With tubular steel members precisely configured into a triangular lattice, this innovative design distributes loads evenly, ensuring extraordinary structural stability.
Employing computer-aided design and manufacturing (CAD/CAM) in the construction process ensures precise component fabrication and efficient assembly, achieving unparalleled accuracy and efficiency.
Our steel structure hangar is the epitome of excellence. Constructed from high-strength steel, the frame is forged using advanced welding techniques, providing the resilience needed to withstand strong winds and support substantial aircraft.
The extra-large doors, crafted from durable insulated panels, offer smooth manual or automated operation, allowing effortless access for aircraft. The roof is treated with a special anti-corrosion coating, built to endure severe weather conditions.
Inside, the reinforced concrete slab floor boasts high-load-bearing capacity, designed to support the immense weight of aircraft and maintenance equipment. Equipped with effective drainage channels, it maintains a dry environment, ideal for small to medium-sized private airports.
Our steel structure warehouse stands as a pillar of reliability. The frame, made from robust high-strength steel, is crafted with precision through computer-aided methods, ensuring the sturdiness required to bear heavy loads.
Dive into the realm of impeccable climate control with our cutting-edge insulated steel panels, meticulously crafted to ensure a stable internal temperature. These resilient walls stand as a formidable barrier, shielding your prized possessions from unpredictable external weather changes. Our roof boasts a revolutionary waterproof membrane, safeguarding your assets with relentless protection, even amidst the most challenging weather scenarios.
Embrace the unparalleled convenience of our expansive roller shutter doors, thoughtfully engineered for seamless forklift access, streamlining the movement of goods with ease. The foundation, designed for exceptional stability, expertly distributes weight to suit diverse soil conditions. This versatile warehouse is the ultimate solution for storing both industrial materials and commercial goods, offering unmatched reliability and flexibility.
Our Service
- To craft the most precise and budget-friendly solution tailored exclusively to your needs, kindly provide us with these essential details:
- Structural Specifications: We request detailed information about the complete building dimensions, encompassing total length, width, and height, including eave height and roof slope angle, for optimal planning.
- Openings Details: Please specify the size, quantity, and preferred locations for all doors and windows, ensuring optimal functionality and accessibility.
- Environmental Factors: Provide a comprehensive overview of local conditions, such as average wind speeds, peak snow loads, and seismic activity, to guide our meticulous planning process.
- Insulation Options: Indicate your preference between advanced sandwich panels for superior insulation or traditional steel sheets, customized to your specific requirements.
- Lifting Equipment: If your project demands it, specify the need for a crane beam, including the desired load-bearing capacity, to seamlessly integrate into the steel structure.
- Special Requests: Communicate any additional requirements, such as fire resistance, soundproofing, or a separate roofing system, enabling us to tailor our solution precisely to your specifications.
- Our esteemed team of engineers is committed to crafting a project plan that is not only the best but is perfectly aligned with your unique specifications. With vast expertise and precision, they'll create a design that impeccably meets your every requirement.
- Our unyielding promise is to deliver a comprehensive suite of top-tier services throughout your project. From groundbreaking design and exceptional manufacturing to seamless installation and steadfast after-sales support, our dedication is aimed at ensuring your complete satisfaction and the enduring success of your investment.