Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., established in 2007 amidst the industrious landscape of Jiangsu Province, China, is a shining beacon of engineering excellence. Our company is fortified by an exceptional technical team comprising seasoned senior and intermediate engineers, ensuring meticulous full-process control from inception to completion. From the initial sparks of design through to the grandeur of manufacturing and the precision of installation, extending further into our meticulous maintenance services, we partner with you every step of your project journey. Our cutting-edge workshops, featuring state-of-the-art production lines, are dedicated to crafting a wide array of sophisticated steel structures, including both H-type and box-type frameworks.
Guided by our corporate philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our unwaveringly dedicated team is committed to delivering unparalleled, professional, and elite services to our esteemed domestic and international clientele, as well as to our cherished partners.
Product Description
Steel Structure Products
Our steel structure products are crafted with the precision of masters and the use of premium-grade steel, standing as paragons of exceptional strength, enduring durability, and extraordinary flexibility. Tailored for versatility, these structures seamlessly integrate into numerous applications such as industrial edifices, commercial complexes, and residential developments. Engineered for simplicity in both installation and upkeep, our structures offer economically savvy solutions without compromising on 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: Designed to withstand colossal loads, our products guarantee unwavering structural stability.
- Durability: Built to last, our structures boast an impressive longevity, resisting wear and tear over time.
- Lightweight: Facilitates effortless transportation and swift installation, streamlining the building process.
- Quick Assembly: Prefabricated components are meticulously designed for rapid construction and seamless assembly.
- Large span: Effortlessly spans expansive spaces, reducing the need for multiple interim support structures.
- Versatility: Perfectly adaptable, catering to an array of rich and varied architectural blueprints.
- Cost-Effective: Contributes to substantial savings in both upfront construction and long-term maintenance costs.
- Eco-Friendly: Crafted from recyclable steel, our products are champions of environmental sustainability and reduced ecological impact.
Production environment display
technical support
Our elite steel structure technology team is a powerhouse of skill and dedication. Composed of adept technicians, meticulous manufacturers, and masterful welders, we offer extensive expertise across all facets of steel structure technology. We pledge to deliver precise and trustworthy technical support for intricate warehouses, manufacturing plants, and commercial centers. With cutting-edge tools and adherence to industry-leading standards, we guarantee the structural robustness and top-tier performance of each creation. Driven by innovation, we merge unyielding professional ethics with an unwavering passion to transform intricate engineering specifications into remarkable 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, is super strong and perfectly aligned, enhancing structural integrity.
The roof boasts innovative insulation, adept at regulating indoor temperature. Walls are crafted from corrosion-resistant alloys, with a special coating to defend against rust.
For earthquake resilience, advanced damping devices are in place to ensure protection. The electrical and plumbing systems are modular, ensuring ease of upkeep and expansion. It's all set for high-tech manufacturing.
Our steel structure warehouse is a practical and robust choice. The steel frame is expertly built, providing reliable strength to bear heavy loads. It is welded with precision, ensuring stability.
The roof of our container house boasts premium insulation, ensuring the internal climate remains consistent and optimally protecting your valuable goods from extreme heat or cold. The walls, constructed from resilient steel, are designed to withstand dents and scratches, offering unmatched durability.
Prioritizing safety, our container house is equipped with fire-resistant coatings. Its flexible layout includes spacious doors that facilitate seamless loading and unloading of bulky items, making it an ideal choice for storing a diverse range of merchandise.
Our steel structure sunken well automated underground parking is truly a marvel. The robust steel framework is engineered to support substantial loads and promises decades of longevity. Assembled with meticulous care, it ensures unwavering stability below ground.
The walls, expertly crafted from anti-corrosion steel, effectively fend off moisture and rust. Paired with superior ventilation, they guarantee a constant flow of fresh air, eliminating any chance of stuffiness.
What sets our parking system apart is the automatic entry and exit feature, allowing cars to glide effortlessly without the drivers facing tight maneuvers. The layout is ingeniously optimized to accommodate the maximum number of vehicles, making it perfect for bustling downtown locales where space is a premium.
Our steel structure ground parking delivers exceptional functionality. The frame is constructed using high-strength steel, precisely cut and welded using state-of-the-art robotic techniques, ensuring a flawless fit and unparalleled durability.
The roof features UV-resistant, waterproof steel panels, providing robust protection against the elements while helping maintain a cooler temperature beneath. The intelligently designed LED lighting system incorporates motion sensors, activating only when necessary to conserve energy while illuminating paths for drivers to easily locate their vehicles.
The layout, fine-tuned using traffic flow simulations, features wide bays and gentle slopes at entry and exit points, enabling smooth vehicle movement, ideal for high-traffic commercial zones requiring swift turnaround.
Our multi-story steel structure building epitomizes modern engineering excellence. The steel framework, crafted from premium high-grade alloy steel with laser-guided precision, ensures astonishing strength and stability. This innovative approach paves the way for taller, more versatile structures with adaptable design possibilities.
Clad with highly energy-efficient insulated panels, the exterior walls are instrumental in maintaining a pleasant indoor climate year-round, significantly reducing heating and cooling costs. The floor slabs, made from pioneering composite materials, provide superior sound insulation, ensuring a tranquil and serene atmosphere across different floors.
Our steel structure connecting corridor links buildings practically and stylishly. Constructed from high-strength steel, it is fabricated with precision cutting and robotic welding, resulting in a structure that is both sturdy and dependable.
Enclosed with transparent glass panels, the corridor bathes in natural light, creating an airy and inviting environment. The sophisticated ventilation system ensures a steady flow of fresh air, preventing any feeling of stuffiness.
Our space-truss steel structure building stands as an engineering masterpiece. Its main framework features tubular steel members assembled into a unique triangular lattice, evenly distributing loads for unparalleled structural stability.
During construction, we employ computer-aided design and manufacturing (CAD/CAM) techniques, guaranteeing precise component fabrication and streamlining the assembly process for maximum efficiency.
Our steel structure hangar is a superior facility, constructed from high-strength steel using cutting-edge welding techniques. It offers the robustness to withstand powerful winds and support the weight of large aircraft confidently.
The extra-large doors, made of durable insulated panels, operate smoothly either manually or with an automated system, providing easy access for aircraft. The roof is treated with a special anti-corrosion coating, designed to withstand the harshest weather conditions.
Inside, the floor is a high-load-bearing concrete slab, reinforced to support the weight of aircraft and maintenance equipment effectively. Equipped with proper drainage channels, it maintains a dry environment, making it perfect for small to medium-sized private airports.
Our steel structure warehouse is a dependable choice, featuring a frame crafted from high-strength steel with precision fabrication using computer-aided technology. This ensures its robustness to support heavy loads with ease.
Crafted with precision, the walls are adorned with insulated steel panels that masterfully regulate interior temperatures, ensuring a stable environment that shields your stored goods from external climatic variations. The roof is equipped with a state-of-the-art waterproof membrane, adeptly safeguarding against leaks even on the rainiest of days.
Boasting wide roller shutter doors, this design facilitates the effortless transit of forklifts, ensuring seamless operational flow. The foundation is engineered for optimal weight distribution, adeptly accommodating a variety of soil conditions. This makes it an impeccable choice for housing industrial materials as well as commercial products.
Our Premium Service Suite
- To guarantee the delivery of the most precise and cost-efficient solution, we encourage you to provide the following vital information:
- Structural Specifications: Furnish us with intricate details, encompassing the building's total length, width, and height, alongside the eave height and the roof slope angle.
- Openings Details: Please specify the dimensions, quantity, and optimal locations for all doors and windows to harmonize functionality and aesthetics.
- Environmental Factors: Offer insights into local environmental conditions, including average wind speed, peak snow loads, and seismic intensity, to tailor the structure impeccably to its surroundings.
- Insulation Options: Choose between cutting-edge sandwich panels for exceptional insulation or the classic appeal of traditional steel sheets, to suit your insulation needs.
- Lifting Equipment: Detail the necessity for a crane beam within the steel structure, along with its essential load-bearing capacity, to ensure structural integrity and operational efficiency.
- Special Requests: Share any additional preferences, such as fire-resistant features, soundproofing, or specialized detached roofing systems, enabling us to customize solutions to your exact specifications.
- Our distinguished team of engineers will meticulously devise a project plan that is not only optimal but also meticulously aligned with your unique requirements. Utilizing their profound expertise, they will craft and deliver a design that fulfills all your specific needs with precision.
- We commit to delivering a comprehensive service experience characterized by excellence at every phase of your project. From the inception of the professional design process, through superior manufacturing and flawless installation, to reliable after-sales support, our dedication lies in ensuring your complete satisfaction and the enduring success of your investment.