Company Profile
Yangzhou Hangwan Steel Structure Co., Ltd., established in 2007 in the thriving industrial hub of Jiangsu Province, China, is a shining example of engineering excellence. With a robust technical team comprising highly experienced senior and intermediate engineers, we guarantee meticulous control throughout every phase of the process. From the inception of design to the final stages of manufacturing and installation, and extending into our comprehensive maintenance services, we are with you on every step of your project journey. Our state-of-the-art workshops, equipped with the latest production lines, are adept at fabricating a wide range 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 dedicated team is fully committed to delivering unparalleled, professional, and exceptional services to our esteemed domestic and international clientele, as well as to our valued partners.
Product Description
Steel Structure Products
Crafted with meticulous attention to detail, our steel structure products stand as a testament to unmatched strength, lasting durability, and exceptional flexibility. Designed for versatility, they seamlessly integrate into a multitude of applications including industrial edifices, commercial complexes, and residential developments. Engineered for easy installation and maintenance, these structures provide economical solutions without sacrificing 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: Constructed to withstand the test of time, our structures offer an impressive lifespan, resisting wear and tear.
- Lightweight: Designed for effortless transportation and swift, efficient installation.
- Quick Assembly: Meticulously prefabricated components allow for rapid construction and seamless assembly.
- Large Span: Effortlessly spans expansive spaces, reducing the need for multiple interim support structures.
- Versatility: Ideally adaptable to a wide array of architectural blueprints.
- Cost-Effective: Significantly reduces both long-term maintenance and initial construction costs.
- Eco-Friendly: Constructed from recyclable steel, our products advocate for environmental sustainability and minimize ecological impact.
Production environment display
technical support
Our elite steel structure technology team is a hub of skill and dedication. Comprising expert technicians, meticulous manufacturers, and masterful welders, we offer extensive proficiency across all facets of steel structure technology. We commit to providing precise and reliable technical support for intricate warehouses, manufacturing plants, and commercial centers. Equipped with cutting-edge tools and adhering to industry-leading standards, we ensure the structural robustness and superior performance of each creation. Driven by innovation, we merge strong professional ethics with an unwavering drive to transform complex engineering specifications into outstanding steel masterpieces.
production process

Packaging and transportation
Project Presentation
Our steel structure factory showcases advanced technology. The precisely engineered steel frame, created with state-of-the-art welding, is exceptionally strong and perfectly aligned, enhancing structural integrity.
The roof incorporates innovative insulation, effectively regulating indoor temperature. Walls are constructed from corrosion-resistant alloys, with a special coating that prevents rust.
For earthquakes, advanced damping devices provide protection. The electrical and plumbing systems are modular for effortless maintenance and expansion. It is fully equipped for high-tech manufacturing.
Our steel structure warehouse is a highly practical choice. The expertly built steel frame delivers reliable strength, capable of supporting heavy loads. Precisely welded to ensure stability.
The roof boasts exceptional insulation quality, safeguarding the interior by maintaining a consistent temperature, effectively shielding stored goods from extreme heat or cold. The robust walls, constructed with durable steel, are crafted to resist dents and scratches, ensuring the longevity and pristine condition of the structure.
For safety and peace of mind, our structure is equipped with fire-resistant coatings. The layout provides impressive flexibility, featuring wide doors designed for the seamless loading and unloading of large items, making it an ideal choice for storing a diverse range of merchandise.
Discover the brilliance of our steel structure sunken well automated underground parking, a true marvel in modern engineering. The incredibly tough steel frame is engineered to support heavy loads and is built to last for decades. Each component is meticulously assembled, guaranteeing unparalleled stability beneath the surface.
The walls, expertly crafted from anti-corrosion steel, act as a formidable barrier against moisture and rust. Our superior ventilation system ensures continuous circulation of fresh air, preventing any sense of stuffiness and maintaining a comfortable environment.
What truly sets us apart is the innovative automatic entry and exit system, allowing vehicles to glide in and out effortlessly, eliminating the stress of tight maneuvers. The layout is ingeniously optimized to accommodate the maximum number of vehicles, making it the perfect solution for bustling downtown areas where space is a precious commodity.
Our steel structure ground parking exemplifies exceptional functionality. The frame is crafted from high-strength steel and precisely cut and welded utilizing advanced robotic techniques. This meticulous process guarantees a flawless fit and remarkable durability, ensuring enduring performance.
The roof is fabricated from UV-resistant and waterproof steel panels, providing formidable protection against the elements while maintaining a cooler temperature beneath the shade. The LED lighting system is ingeniously designed with motion sensors, activating only when necessary. This not only conserves energy but also ensures ample illumination for drivers to easily locate their vehicles.
The layout's optimization relies on sophisticated traffic flow simulations. With wide bays and gentle slopes at the entrances and exits, this design facilitates seamless vehicle movement, making it particularly suitable for bustling commercial areas where rapid turnover is crucial.
Our multi-story steel structure building exemplifies the pinnacle of contemporary engineering excellence. The framework is meticulously crafted from premium high-grade alloy steel, with every cut and assembly executed with computer-controlled precision. This flawless approach ensures unmatched strength and stability, paving the way for constructing taller, more versatile edifices.
The exterior walls are adorned with cutting-edge, highly energy-efficient insulated panels. These panels excel at maintaining a comfortable indoor climate year-round, significantly reducing heating and cooling costs. The innovative composite material floor slabs provide exceptional sound insulation, ensuring a serene and tranquil environment between floors.
Our steel structure connecting corridor between buildings serves as a practical and efficient link. The frame is composed of high-strength steel, fabricated with precision-cutting and advanced robotic welding, guaranteeing a sturdy and reliable passageway.
Enclosed in transparent glass panels, the corridor invites an abundance of natural light to flood through, creating a bright and welcoming atmosphere. The ventilation system efficiently circulates fresh air, ensuring a comfortable and airy space.
Our space-truss steel structure building stands as a testament to engineering ingenuity. The main framework consists of tubular steel members, masterfully assembled into a triangular lattice pattern. This unique arrangement ensures even load distribution, delivering exceptional structural stability and resilience.
The construction process harnesses the power of computer-aided design and manufacturing (CAD/CAM), facilitating precise component fabrication and streamlined assembly. This results in a flawless construction process, enhancing both efficiency and accuracy.
Our steel structure hangar is a state-of-the-art facility. The robust frame is constructed with high-strength steel, fabricated using advanced welding techniques, imparting it the strength to withstand powerful winds and support substantial aircraft.
The hangar features extra-large doors crafted from durable, insulated panels. These doors open and close effortlessly, whether operated manually or via an automated system, providing easy access for aircraft. The roofing is coated with a specialized anti-corrosion material, designed to withstand harsh weather conditions.
The interior is equipped with a high-load-bearing concrete slab floor, reinforced to withstand the weight of aircraft and maintenance equipment. It also features efficient drainage channels to keep the area dry, making it an ideal choice for small to medium-sized private airports.
Our steel structure warehouse offers a steadfast and reliable solution. Its frame, crafted from high-strength steel, is precisely fabricated using computer-aided techniques. This meticulous process guarantees structural integrity and the capacity to bear heavy loads with ease.
Crafted with precision, the walls of this prefab house feature insulated steel panels, meticulously engineered to maintain a stable interior temperature. This innovation ensures that stored goods are shielded effectively from external climatic fluctuations. Moreover, the roof is expertly designed with a state-of-the-art waterproof membrane, offering superb protection against leaks, even during the heaviest downpours.
This prefab house is equipped with expansive roller shutter doors, skillfully designed to facilitate the effortless movement of forklifts, streamlining your operations with ease. Its foundation is ingeniously crafted to distribute weight evenly, making it adaptable to a wide range of soil conditions, thus ensuring stability. This structure is the quintessential choice for industrial material storage or commercial product warehousing.
Our Exceptional Service
- To guarantee you receive the most precise and cost-effective solution possible, we kindly ask for the following vital information:
- Structural Specifications: We require a comprehensive overview, detailing the building's total length, width, and height, along with specifics on eave height and roof slope angle to tailor the structure to your needs.
- Openings Details: Please provide detailed information regarding the dimensions, quantity, and optimal placement of all doors and windows to ensure functionality and aesthetic appeal.
- Environmental Factors: We seek a thorough understanding of local conditions, including average wind speeds, maximum snow loads, and seismic activity levels, to enhance our structural design.
- Insulation Options: Kindly specify whether you prefer the advanced thermal efficiency of sandwich panels or the classic durability of traditional steel sheets.
- Lifting Equipment: Indicate if a crane beam is necessary within the steel structure, along with its required load-bearing specifications, to support your operational needs.
- Special Requests: Please inform us of any additional preferences you may have, such as fire resistance, soundproofing, or a detached roofing system, so we can customize our offerings to perfectly meet your expectations.
- Our elite team of engineers is dedicated to crafting a bespoke project plan that not only meets but exceeds your unique specifications. With unparalleled expertise, they will design and deliver a solution tailored precisely to fulfill all your requirements, ensuring optimal performance.
- We are committed to providing a comprehensive suite of top-tier services at every phase of your project. From the initial professional design and high-quality manufacturing to seamless installation and reliable after-sales support, our pledge is to ensure your complete satisfaction and the enduring success of your investment.