Product Description
Crafted with the utmost precision and utilizing premium-grade steel, our Durable Prefabricated Steel Frame is the gold standard for strength and longevity in the construction industry. These remarkably adaptable structures are perfect for a diverse range of uses, encompassing industrial edifices, commercial establishments, and residential developments. Engineered for simplicity in both installation and upkeep, our structures provide cost-effective solutions while maintaining unparalleled structural integrity and safety. Choose Yangzhou Hangwan Steel Structure Co., Ltd for your construction needs and experience the harmony of quality and economy.
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 dynamic hub of Jiangsu, China, Yangzhou Hangwan Steel Structure Co., Ltd. has been a cornerstone of the steel structure industry since 2007. With nearly two decades of relentless dedication and innovation, Hangwan has become a venerated leader, amassing a wealth of expertise in production, processing, design, and installation, truly establishing itself as a stalwart of the industry.
Spanning a majestic 20,000 square meters, our company operates at a grand scale, with a state-of-the-art production workshop housing four sophisticated production lines that churn out innovations daily. Our elite R&D team, comprising 20 talented experts, is dedicated to pioneering advanced technologies and overcoming complex process challenges. Supported by a workforce of 200 skilled professionals, each contributing their unique expertise, Hangwan forges ahead, steadily advancing the company's prosperous future.
Our adept technical team is the embodiment of excellence, comprising assistant engineers, intermediate engineers, and senior engineers-all united by their superior professional acumen. They ensure every project is delivered with impeccable precision. Behind this team is an adept project management crew, orchestrating a seamless journey from the initial project blueprint through to precise manufacturing, meticulous on-site installation, and even extending to thoughtful post-maintenance care. Each stage of the process is expertly managed, ensuring flawless execution and unparalleled quality.

Technical Support
Our premier steel structure technology team stands as a bastion of skill and dedication, featuring expert technicians, detail-focused manufacturers, and masterful welders. Equipped with comprehensive expertise in all steel structure technologies, we offer reliable and precise technical support tailored for complex warehouses, manufacturing plants, and bustling commercial centers. Employing state-of-the-art tools and adhering to the highest industry standards, we guarantee the structural robustness and superior performance of each project. Fueled by innovation, we seamlessly blend professional integrity with a passion for transforming intricate engineering designs into stunning steel marvels.
Production Process
Project Presentation
Our advanced steel structure factory is a testament to cutting-edge technology. The meticulously engineered steel frame, forged with precision welding, delivers outstanding strength and perfect alignment, ensuring unmatched structural integrity.
The roof is fortified with pioneering insulation technology that excels at maintaining optimal indoor temperatures. The walls are crafted from corrosion-resistant alloys with a specialized anti-rust coating, ensuring enduring resilience.
To enhance seismic safety, advanced damping devices have been integrated to provide robust protection. The modular electrical and plumbing systems facilitate straightforward maintenance and expansion, making them ideal for high-tech manufacturing environments.
Our practical steel structure warehouse is a testament to precision craftsmanship. The expertly constructed steel frame provides unwavering strength to support substantial loads, while precise welding ensures utmost stability.
The roof of our Premium Steel Warehouse is distinguished by top-tier insulation, maintaining a stable indoor climate to protect valuable goods from extreme temperatures. Robust steel walls are crafted to resist dents and scratches, preserving their immaculate appearance and offering unmatched durability.
Safety is paramount, showcased by our cutting-edge fire-resistant coatings. The layout's flexibility, complemented by wide, accommodating doors, facilitates seamless loading and unloading, making it perfect for diverse merchandise storage with remarkable efficiency.
Experience the extraordinary value of our steel structure sunken well automated underground parking-a true marvel of engineering. Designed to endure substantial loads, the resilient steel frame promises decades of steadfast performance. Each component is meticulously assembled for unwavering stability underground.
The walls, constructed from superior anti-corrosion steel, are a robust barrier against moisture and rust, while our sophisticated ventilation system ensures continuous air circulation, maintaining a fresh environment free from stagnation.
Our facility, defined by its automatic entry and exit system, allows vehicles to move with seamless grace, eliminating the challenges of tight maneuvers. Its intelligently designed layout maximizes space, making it ideal for crowded urban centers where space is at a premium.
Our ground parking steel structure is the pinnacle of functionality and design excellence. Forged from high-strength steel, each component is expertly cut and welded using pioneering robotic technology. This meticulous craftsmanship results in a flawless fit and extraordinary durability, ensuring our steel structure not only meets but exceeds expectations.
Our innovative roof design features UV-resistant and waterproof steel panels, providing exceptional protection against the elements while maintaining a cool, shaded environment beneath. Equipped with a state-of-the-art LED lighting system, it employs smart motion sensors to activate only when needed, conserving energy and effortlessly guiding drivers to their vehicles with precision.
Crafted with unparalleled precision, our layout is the result of advanced traffic flow simulations. The design features wide bays and gentle inclines at entry and exit points, ensuring seamless vehicle movement. Ideal for bustling commercial zones, it supports high traffic volumes and quick turnarounds with effortless efficiency.
Our multi-story steel structure building is a testament to cutting-edge engineering prowess. Constructed with premium high-grade alloy steel, its framework is assembled with unmatched precision for extraordinary strength and stability. This sets a new benchmark for taller, more adaptable architectural feats, poised to transform skylines.
Revolutionizing energy efficiency, the exterior walls are constructed with advanced insulated panels, ensuring a comfortable indoor climate year-round while significantly cutting heating and cooling expenses. Innovative composite floor slabs provide superb sound insulation, enhancing tranquility and privacy between floors.
Our steel structure connecting corridor stands as a seamless and practical link, crafted with high-strength steel meticulously cut and welded using robotic precision. This ensures a reliable and sturdy structure, embodying both dependability and innovation.
The enclosure is adorned with transparent glass panels, flooding the space with natural light to create an inviting atmosphere. The installation of an efficient ventilation system ensures a steady circulation of fresh air, eliminating any sense of stuffiness and promoting a pleasant environment.
Our space-truss steel structure building is a marvel of engineering, featuring a main framework composed of tubular steel members precisely assembled into a triangular lattice pattern. This innovative design distributes loads evenly, achieving unparalleled structural stability and setting a new standard in construction.
Utilizing cutting-edge computer-aided design and manufacturing (CAD/CAM) techniques, our construction process ensures precise component fabrication and streamlined assembly, setting a new benchmark for efficiency and precision in building projects.
Our steel structure hangar represents the apex of top-tier facility design. Engineered with high-strength steel and crafted using state-of-the-art welding methods, it boasts the resilience to withstand powerful winds and support heavy aircraft, making it a cornerstone in aviation infrastructure.
Equipped with extra-large doors made from durable, insulated panels, they offer smooth manual or automated operation for easy aircraft access. The roof is specially treated to resist corrosion, enduring even the most severe weather conditions to ensure lasting protection.
Inside, the high-load-bearing reinforced concrete slab floor is engineered to support aircraft and maintenance equipment. Strategic drainage channels maintain dryness, making it an ideal choice for small to medium-sized private airports, combining practicality with superior structural integrity.
Our steel structure warehouse is your reliable partner for all storage needs. With a frame crafted from high-strength steel and fabricated using cutting-edge computer-aided techniques, its robustness ensures the ability to support heavy loads and secure your valuable assets.
Expertly crafted walls built from insulated steel panels maintain a stable interior climate, protecting stored goods from external elements. The roof's superior waterproof membrane fortifies the structure against leaks, ensuring all-weather security for your assets.
This extraordinary structure features expansive roller shutter doors, facilitating effortless forklift movement. The foundation's meticulous engineering ensures even weight distribution, adaptable to diverse soil conditions, making it an ideal solution for efficient storage of industrial or commercial products.
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, we kindly request the following essential details:
1)Structural Specifications: Kindly provide the comprehensive length, width, and height of the building, accompanied by details of the eave height and the roof's slope angle.
2)Openings Details: Please specify the dimensions, quantity, and preferred locations for all doors and windows.
3)Environmental Factors: Kindly share information regarding the average wind speed, maximum snow load, and seismic intensity specific to your geographic area.
4)Insulation Options: Please indicate your preference for enhanced insulation using sandwich panels or the traditional steel sheets approach.
5)Lifting Equipment: If necessary, specify if a crane beam is required and its load-bearing capacity within the steel structure.
6)Special Requests: Feel free to inform us of any additional needs such as fire resistance, soundproofing, or a detached roofing system.
- With the information you provide, our team of exceptionally skilled engineers will craft an exquisitely detailed design and deliver the perfect project plan, meticulously tailored to fulfill your unique demands.
- Our unwavering commitment is to provide you with thorough and superior services at every phase of the project. This encompasses expert design, premium manufacturing, flawless installation, and dependable after-sales support. Our mission is to ensure your absolute satisfaction and the enduring success of your investment.