Product Description
Meticulously engineered with the finest quality steel, our Premium Modular Prefabricated Steel Frame signifies the pinnacle of superior strength, enduring durability, and extraordinary adaptability. These multifaceted structures cater to an extensive spectrum of applications, including industrial edifices, commercial hubs, and residential ventures. With a design focused on seamless installation and effortless maintenance, these frames offer cost-effective solutions, ensuring uncompromised structural integrity and safety throughout their lifespan.
Product Parameters
Main Parts |
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, guaranteeing unwavering structural stability. |
Durability |
Built to endure, our structures boast an impressive lifespan, withstanding wear and tear over time. |
Lightweight |
Facilitates effortless transportation and swift 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 variety 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 reduced ecological impact. |
Main Products

Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd. Nestled in the industrious landscape of Jiangsu, China, Yangzhou Hangwan Steel Structure Co., Ltd. has been a beacon of innovation in the steel structure domain since 2007. Over these two decades, Hangwan has honed its expertise across production, processing, design, and installation, emerging as a steadfast leader within the industry. This legacy of diligence and commitment underpins its reputation as a cornerstone of strength and reliability.
Spanning an impressive expanse of 20,000 square meters, Hangwan's state-of-the-art production facility functions with seamless precision. Four cutting-edge production lines hum with efficiency, delivering pioneering products daily. Our dedicated R&D team, a group of 20 distinguished specialists, delve into pioneering technologies and innovative methodologies, ensuring we stay at the vanguard of the industry. Supported by 200 adept employees, we collectively propel Hangwan forward, cementing its status as a paragon of progress.
Hangwan's technical team epitomizes excellence, comprising assistant engineers, intermediate engineers, and senior engineers, all uniting their vast expertise to guide every project. A proficient project management team orchestrates from project inception to meticulous manufacturing, strict on-site installation, and attentive post-production maintenance. This meticulous attention to detail ensures every phase of the process is impeccably managed, guaranteeing superior outcomes devoid of oversight.

Technical Support
Our elite steel structure technology team is a bastion of knowledge and commitment, featuring experienced technicians, meticulous manufacturers, and master welders. With comprehensive expertise in steel structure technology, we ensure accurate and robust technical support for even the most intricate warehouses, manufacturing plants, and commercial hubs. Equipped with state-of-the-art tools and adhering to the highest industry standards, we safeguard the structural integrity and exceptional performance of each creation. Driven by a spirit of innovation, we blend steadfast professional ethics with an indomitable resolve to convert sophisticated engineering specifications into awe-inspiring steel masterpieces.
Production Process
Project Presentation
Our steel structure facility showcases groundbreaking technology. Each steel frame is expertly engineered with precision welding, bestowing superior strength and precise alignment, thereby enhancing the overall structural integrity.
Featuring advanced insulation, the roofing system excels in temperature regulation, while the walls, crafted from corrosion-resistant alloys and fortified with a specialized rust-resistant coating, are designed to withstand the elements.
Incorporating advanced damping devices for seismic safety, our systems ensure comprehensive protection. The modular electrical and plumbing systems facilitate straightforward maintenance and expansion, making them ideal for high-tech manufacturing environments.
Our steel structure warehouse represents a pinnacle of practicality. With precision-engineered steel frames providing robust load support and exacting welding techniques ensuring stability, it is designed to meet demanding storage needs.
The roof of our Premium Steel Warehouse excels with top-tier insulation, maintaining an optimal indoor climate that protects valuable goods from extreme temperatures. The sturdy steel walls are crafted to resist damages, retaining a flawless appearance while offering outstanding durability.
Safety is paramount with our cutting-edge fire-resistant coatings. The adaptable layout and expansive doors simplify the loading and unloading of heavy merchandise, making it the perfect solution for diverse storage applications, ensuring efficiency and ease.
Experience the remarkable potential of our steel structure sunken well automated underground parking, a true engineering marvel. The robust steel frame is designed to bear heavy loads, ensuring decades of steadfast reliability. Every component is precisely assembled, guaranteeing unwavering stability underground.
Constructed with premium anti-corrosion steel, the walls create a formidable barrier against moisture and rust. Our advanced ventilation system promotes constant air circulation, ensuring a fresh and comfortable environment, free from any unpleasant odors.
Our facility is distinguished by an automatic entry and exit system, enabling vehicles to navigate with ease, eliminating tight maneuvers. The intelligently conceived layout optimizes space, making it an ideal solution for bustling urban locales where space is at a premium.
Our ground parking steel structure is a testament to exceptional functionality. Crafted from high-strength steel, each component is precisely cut and seamlessly welded using advanced robotic techniques. This meticulous process ensures a perfect fit and unparalleled durability.
Experience the ultimate in rooftop innovation with our UV-resistant and waterproof steel panels, providing exceptional protection against the harshest elements while keeping your space comfortably shaded and cool. Our intelligent LED lighting system, equipped with state-of-the-art motion sensors, activates only when needed. This not only conserves energy but also ensures that drivers can effortlessly locate their vehicles with ease and efficiency.
Our expertly designed layout is a testament to precision engineering, crafted meticulously based on comprehensive traffic flow simulations. With wide bays and gentle inclines at both the entrance and exit, it facilitates seamless vehicle movement, making it ideal for bustling commercial zones where speed and efficiency are paramount. This thoughtful design ensures a quick turnaround, even in high-traffic areas.
Our multi-story steel structure building represents the pinnacle of cutting-edge engineering excellence. Constructed from premium high-grade alloy steel, the framework is assembled with unmatched precision, ensuring remarkable strength and stability. This robust framework sets the stage for creating taller and more adaptable architectural marvels, offering limitless possibilities for innovative design.
Our exterior walls are adorned with highly energy-efficient insulated panels, which maintain a comfortable indoor climate throughout all seasons while significantly slashing heating and cooling expenses. Inside, our innovative composite floor slabs offer outstanding sound insulation, creating a tranquil environment between floors for an unmatched indoor experience.
Our steel structure connecting corridor is a marvel of practicality and seamless design. The frame is meticulously constructed from high-strength steel, with each piece precisely cut and welded using advanced robotic technology. This ensures a structure that is not only dependable but also exceptionally sturdy, providing a reliable connection between spaces.
Bathe in natural light with our transparent glass panel enclosure that transforms any space into an inviting haven. The efficient ventilation system ensures continuous fresh air circulation, eliminating any sense of stuffiness and enhancing the indoor atmosphere to provide comfort and brightness.
Behold the engineering marvel that is our space-truss steel structure building. With a main framework composed of tubular steel members, it is meticulously assembled into a triangular lattice pattern, which evenly distributes loads for unparalleled structural stability, making it a masterpiece of modern architecture.
Our construction process is a beacon of modern engineering, leveraging cutting-edge computer-aided design and manufacturing (CAD/CAM) techniques. This ensures each component is fabricated with the utmost precision, allowing for a streamlined and efficient assembly process that saves time and enhances structural integrity.
Our steel structure hangar stands as the epitome of elite facilities, where every element is crafted for excellence. The high-strength steel frame, assembled using state-of-the-art welding methods, provides unparalleled resilience, capable of withstanding powerful winds and supporting the heaviest aircraft with ease.
Our hangar features remarkably large doors crafted from sturdy, insulated panels. These doors offer smooth manual or automated operation, ensuring effortless access for aircraft. The roofing is treated with a special corrosion-resistant coating, allowing it to endure the most severe weather conditions with ease.
Inside, discover a high-load-bearing concrete slab floor, fortified to support the weight of large aircraft and heavy maintenance equipment. Strategically placed drainage channels keep the environment dry, making it perfectly suited for small to medium-sized private airports, ensuring hassle-free operations.
Our steel structure warehouse is a reliable solution for all your storage needs. Crafted with high-strength steel, the frame is precisely fabricated using innovative computer-aided techniques, ensuring robustness to withstand heavy loads, while offering long-lasting durability and protection for your valuable goods.
The walls of our warehouse are artfully constructed with insulated steel panels, ensuring a stable interior environment that shields your precious stored items from the unpredictable external climate. Our thoughtfully designed roof features a superior waterproof membrane, effectively safeguarding against leaks even on the rainiest days.
This exceptional structure is equipped with expansive roller shutter doors, allowing forklifts to move in and out with extraordinary ease. The foundation is expertly engineered to distribute weight evenly, adapting seamlessly to a wide range of soil conditions. This makes it the perfect choice for efficiently storing industrial materials or commercial products with confidence.
Certifications

Our Partners

Packaging & Shipping
Shipping Port |
Shanghai |
Shipping Time |
Negotiable |
MOQ |
200 square meters |
Our Service
- To ensure you receive the most precise and cost-effective solutions available, we kindly request the following critical details to tailor our services to your needs:
1)Comprehensive Structural Specifications: Kindly provide us with the complete length, width, and height of your proposed building. Additionally, include eave height details and the roof's slope angle for a seamless design.
2)Detailed Openings Information: Please specify the dimensions, quantity, and preferred locations for all doors and windows, ensuring an optimal layout.
3)Critical Environmental Factors: Share vital information concerning average wind speed, maximum snow load, and seismic intensity relevant to your geographical location, ensuring optimal structural integrity.
4)Advanced Insulation Options: Indicate your preferences for superior insulation by choosing between high-performance sandwich panels or traditional steel sheets.
5)Lifting Equipment Specifications: If applicable, specify if a crane beam is required, along with its load-bearing capacity for seamless integration within the steel structure.
6)Unique and Special Requests: Feel free to inform us of any additional needs such as fire resistance, soundproofing, or a distinct roofing system to perfectly match your specifications.
- With the detailed information you provide, our team of remarkably skilled engineers will meticulously craft a stunningly detailed design and present the perfect project plan, uniquely tailored to meet your specific requirements.
- Our unwavering commitment is to provide unparalleled and comprehensive services throughout each stage of your project. This ranges from expert design and premium manufacturing to flawless installation and reliable after-sales support. Our mission is to ensure your complete satisfaction and the long-lasting success of your investment.