Custom Steel Frame Building 30% Lighter Than Conventional

Prefab Steel Frame Large Metal Sheds Workshops Construction

Advantages of exposed fasteners:

1.Easy installation: Exposed fasteners are directly nailed into the outer surface of the sandwich panels, making the installation process relatively simple and quick.

2.Cost-effective: Exposed fasteners are a more economical fixing method, reducing construction costs compared to other complex fastening techniques.

3.Convenient maintenance: If replacement or repairs to the sandwich panels are needed, the exposed fastening method allows for easy disassembly and replacement.

Advantages of concealed fasteners:

1.Aesthetic appearance: Concealed fasteners are fixed at the joints of the sandwich panels, with the nail heads hidden beneath the panel surface, resulting in a neat and smooth external appearance.

2.Waterproof performance: Concealed fasteners help reduce punctures on the surface of the sandwich panels, minimizing the risk of water penetration and enhancing the panels' waterproofing capabilities.

3.Wind resistance: Concealed fasteners improve the overall wind resistance of the sandwich panels, strengthening the connection between the panels and the steel structure, thus enhancing structural stability.

The choice between exposed fasteners and concealed fasteners for securing sandwich panels in a steel structure warehouse depends on specific requirements and aesthetic preferences. Exposed fasteners are suitable for projects that prioritize cost-effectiveness and easy installation, while concealed fasteners are preferable for projects that require a visually appealing appearance, enhanced waterproofing, and improved wind resistance. The selection of the appropriate fixing method should consider factors such as project requirements, budget, and design standards.

Packing & Loading:

All the structure components, panels,bolts and sort of accessories will bewell packed with standard package suitable ocean transportation and loaded into 40’HQ.

All the products are loaded at the loading site of our factory using crane and forklift by our skilled workers,who will prevent the goods to be damaged.

Why us?

1. Professional design team, we could design the drawing as your requirement or calculate the steel quantity based on your drawing.

2. Skilled fabrication team and advanced equipment. We make the independent production schedule to each project.

3. One-stop service: We have completed lots such kinds of projects, we could provide the integrated proposal for your project.

4. Professional QC team will guarantee that we will provide the production and service as your request.

5. After sales service: If it has any questions that need us to do in your process of using, such as the maintain of outside insulation and steel components, just tell us , we will try to provide the service as well as we can.

The following question we need to know before making the price. Just feel free to fill what you know.

Qingdao Yidongxiang Steel Structure Co., Ltd.founded in 2002,The company is an innovative enterprise focusing on the steel structure construction industry which has been engaged in steel structure construction industry for more than 20 years. We are one of the biggest manufacturers of steel buildings in China with capacity over 10000 tons monthly,we have complete engineering team to provide customers with integrated system solutions from technical construction,engineering design,program customization,manufacturing,installation and construction. We have successfully completed overseas projects in North America, South America, Asia and South Asia, Africa etc, and exported products to more than 80 countries and regions.

Based on the principles of innovation, cooperation, and integrity,our company is committed to providing our high-quality products and after-sales services to worldwide clients. We have unique competitive advantages in steel structure construction and we can provide customized solutions for customers.

Our company has obtained CE certification(EN 1090 certificate),ISO9001,ISO14001,ISO45001 certification. we also have got class one for the steel structure engineering professional contracting,class one for building decoration engineering professional contracting, class two for building engineering construction general contracting ,class two for municipal public Engineering construction general Contracting , class two for fire fighting facilities engineering professional contracting,class two for building curtain wall engineering professional contracting , class three for Urban and road lighting engineering professional contracting , class GB1, GB2, GC2 for special equipment pressure pipeline Installation , construction labor and other qualifications.Our company has been rated as a national AAA level credit enterprise in terms of quality, service and reputation.

 In recent years, our company has continuously introduced professional and technical talents, with engineering team for more than 50% of the total number of employees. we have strong technical and good business philosophy. At present, our company is a member unit of China Steel Structure Association, Qingdao Municipal Association, and Qingdao Heating Association.After 20 years of development, the company has established an excellent team integrating research and development, technology, sales, production, quality inspection and logistics. From product design to project work, we can provide professional and high-quality services. We look forward to working with you.