Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., established in 2007 and nestled in the industrious heartland of Jiangsu Province, China, is a shining exemplar of engineering excellence. Supported by an illustrious technical team of eminent senior and intermediate engineers, we guarantee comprehensive full-process control. From the initial design inception to the meticulous manufacturing process, through to installation, and extending to our scrupulous maintenance services, we are with you at every milestone of your project journey. Our avant-garde workshops, armed with state-of-the-art production lines, are adept at fabricating a diverse array of sophisticated steel structures, encompassing both H-type and box-type frameworks.
Embracing the corporate philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our zealous team is steadfast and unwavering in their pledge to deliver unmatched, professional, and premium services to our esteemed domestic and international clientele, as well as our cherished partners.
Product Description
Steel Structure Products
Crafted with unparalleled precision and utilizing the finest-grade steel, our steel structure products epitomize unrivaled strength, enduring durability, and remarkable flexibility. Designed for versatility, they seamlessly integrate into a myriad of applications such as industrial edifices, commercial complexes, and residential developments. Engineered for ease in installation and upkeep, these structures deliver economical 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: Expertly engineered to support colossal weights, ensuring unwavering structural stability.
- Durability: Engineered to endure, our structures boast an impressive lifespan, withstanding wear and tear over time, maintaining resilience.
- Lightweight: Facilitates effortless transportation and expedites swift installation.
- Quick Assembly: Prefabricated components are meticulously crafted for rapid construction and seamless assembly, saving time and effort.
- Large span: Effortlessly bridges expansive spaces, minimizing the necessity for multiple interim support structures, ensuring open and unobstructed layouts.
- Versatility: Perfectly adaptable, catering to a rich variety of architectural blueprints, offering limitless design possibilities.
- Cost-Effective: Contributes to substantial savings in both long-term maintenance and upfront construction costs, providing excellent value.
- Eco-Friendly: Constructed from recyclable steel, our products champion environmental sustainability and endorse a reduced ecological impact.
Production environment display
technical support
Our elite steel structure technology team is a bastion of skill and dedication. Comprising proficient technicians, meticulous manufacturers, and masterful welders, we bring 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. 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 synthesize unwavering professional ethics with a relentless drive to transform complex engineering specifications into extraordinary steel masterpieces.
production process

Packaging and transportation
Project Presentation
Our steel structure factory showcases advanced tech. The precisely engineered steel frame, crafted with state-of-the-art welding, is exceptionally strong and perfectly aligned, 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 fend off rust, ensuring longevity.
For earthquake resilience, there are advanced damping devices to safeguard everything. The electrical and plumbing systems are modular for easy maintenance and expansion. It's all set for high-tech manufacturing.
Our steel structure warehouse is a pragmatic choice. The steel frame is expertly constructed, providing reliable strength to support heavy loads. It's welded with precision, ensuring stability and safety.
Our Premium Quality Steel Frame Building comes with a meticulously designed roof boasting superior insulation. This ensures a consistently comfortable internal climate, shielding your valuable goods from the harsh realities of external temperatures. The walls, crafted from robust steel, are engineered to resist dents and scratches, maintaining their pristine appearance year after year.
Safety is paramount with our Premium Quality Steel Frame Building. The structure is fortified with fire-resistant coatings to provide peace of mind. Inside, the layout is ingeniously flexible, featuring expansive doors that facilitate effortless loading and unloading of large items. This versatility makes it an ideal choice for storing a wide array of merchandise securely and efficiently.
Discover the marvel of innovation with our steel structure sunken well automated underground parking. Designed to withstand formidable loads over the decades, its robust steel frame ensures unmatched stability. Each component is assembled with precision, guaranteeing a steadfast and enduring underground structure.
Our steel structure's walls are constructed from anti-corrosion steel, effectively combating moisture and rust. Superior ventilation continuously circulates fresh air, ensuring a comfortable atmosphere devoid of stuffiness.
A standout feature of our parking solution is the seamless automatic entry and exit system, designed for effortless navigation. Vehicles glide in and out with ease, eliminating the stress of tight maneuvers. The layout maximizes space efficiency, making it ideal for bustling downtown locales where every square inch is invaluable.
Experience unmatched functionality with our steel structure ground parking. The frame, constructed from high-strength steel, is meticulously cut and welded using state-of-the-art robotic techniques. This ensures not only a flawless fit but also superior durability for years of reliable performance.
The roof, constructed from UV-resistant and waterproof steel panels, offers formidable protection against the elements while maintaining a cooler temperature beneath. Our advanced LED lighting system, equipped with motion sensors, activates only when necessary, conserving energy and providing ample illumination for easy vehicle location at any hour.
Our parking layout is expertly optimized through traffic flow simulations, featuring wide bays and gentle slopes at entry and exit points. This design ensures smooth vehicle movement, making it perfect for high-traffic commercial areas where swift turnover is crucial.
Elevate your expectations with our multi-story steel structure building, a testament to cutting-edge engineering. The framework, crafted from premium high-grade alloy steel, is shaped and assembled with computer-controlled precision. This results in exceptional strength, paving the way for constructing taller, more versatile edifices that adapt to varying design specifications.
The exterior of our multi-story building boasts highly energy-efficient insulated panels, ensuring a comfortable indoor climate throughout the year while drastically reducing heating and cooling costs. The innovative composite floor slabs provide excellent sound insulation, promoting tranquility and privacy between floors.
Our steel structure connecting corridor is a testament to practicality and reliability. Fabricated with high-strength steel through precision cutting and robotic welding, it stands as a sturdy and dependable link between buildings.
The corridor's enclosure, made of transparent glass panels, allows natural light to permeate, creating a bright and welcoming space. Its ventilation system ensures a continuous flow of fresh air, preventing any sense of confinement.
Our space-truss steel structure building is a masterpiece of engineering. Its main framework, composed of tubular steel members in a triangular lattice pattern, evenly distributes loads, providing the building with exceptional structural stability.
The construction process leverages computer-aided design and manufacturing (CAD/CAM), ensuring each component is fabricated with precision and assembled with efficiency.
Our steel structure hangar exemplifies excellence. The frame, constructed from high-strength steel with advanced welding techniques, is built to endure severe winds and support heavy aircraft with ease.
Featuring extra-large, durable insulated panel doors, the hangar allows for the smooth manual or automated operation, providing convenient access for aircraft. The roof's special anti-corrosion coating withstands harsh weather conditions.
Inside, our hangar boasts a high-load-bearing concrete slab floor, meticulously reinforced to support aircraft and maintenance equipment. Equipped with efficient drainage channels, this space remains dry, making it ideal for small to medium-sized private airports.
Our steel structure warehouse is synonymous with reliability. Its frame, made from high-strength steel and precisely fabricated with computer-aided techniques, ensures robust support for significant loads.
Discover the remarkable benefits of our insulated steel panels, expertly engineered to maintain a consistent interior temperature. They offer superior protection for your valuable goods against the ever-changing climate outside. Our robust roofing system features a high-performance waterproof membrane, ensuring that your building remains dry and secure, even through the heaviest downpours.
Experience the convenience of our expansive roller shutter doors, meticulously designed for smooth and effortless forklift access. The foundation offers unparalleled weight distribution, adaptable to a multitude of soil conditions, making it the perfect choice for housing industrial supplies or a wide range of commercial products.
Our Unmatched Service Offerings
- To guarantee you receive the most precise and cost-effective solution tailored to your needs, we kindly ask for the following vital information:
- Structural Specifications: Please provide detailed information on the building's dimensions, including length, width, and height, along with specifics on the eave height and roof slope angle to ensure optimal design.
- Openings Details: We require detailed specifications on the dimensions and quantities of all doors and windows, as well as their preferred placement, to enhance accessibility and functionality.
- Environmental Factors: Share insights into local elements, such as typical wind speeds, maximum snow loads, and seismic activity to ensure your structure withstands natural forces.
- Insulation Options: Choose from our state-of-the-art sandwich panels for unparalleled insulation or opt for the classic durability of traditional steel sheets.
- Lifting Equipment: Outline your needs for crane beam installation within the structure, specifying the necessary load-bearing capacity to facilitate your operations.
- Special Requests: Let us know about any additional specifications, such as fire-resistant technology, soundproofing solutions, or separate roofing systems, to tailor our offerings precisely to your demands.
- Our team of top-tier engineers is committed to creating a project plan that is not only optimal but also meticulously aligned with your specific requirements. Drawing on their exceptional skill and knowledge, they will craft a solution that seamlessly aligns with your vision.
- We are devoted to delivering a comprehensive service package marked by superior quality across every phase of your project. From the initial design, through precision manufacturing and flawless installation, to reliable after-sales support, we are dedicated to ensuring your complete satisfaction and the long-lasting success of your investment.