Large span design prefabricated steel warehouse building for industy
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 ten 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.
Prefabricated steel structure buildings - Optimal solution for your projects
If you want a building that has cost saving, fast erection, good quality control, high durability, steel structure buildings will be the best choice.
As the latest trend in building construction, steel structure buildings increasingly confirmed their outstanding advantages in agricultural, industrial and commercial projects such as warehouse, workshop, factory, storage, showroom, office building, supermarket, school, stadium, logistics center, etc…
What is prefabricated steel structure building?
Steel structure building is built over three members connected to each other by bolts and screws:
Primary members (columns, beams)
Steel columns will be H section steel, square tube steel according to different type of buildings. Steel beams are usually H section steel.
Secondary members (C or Z purlins, bracing...)
Roof and wall sheeting or sandwich panel (EPS, fiberglass wool, PU sandwich panel)
Other building components (Rolling doors, aluminium windows, etc.)
The entire primary members and secondary members are designed and fully fabricated including cut-to-length, punching, drilling, welding and performing in the factory before shipping to the site for erection.
At the site, all components are assembled and jointed via nut & bolt connections; thereby reducing the costs and assembly times.
These buildings can be provided with different structural and non-structural additions such as ventilators, doors & windows, trusses, mezzanine floors, canopies, crane, insulation…, based on the customer's requirements.
| Product Application |
| Light Frame Steel Construction Hangar Design Prefabricated Steel Structure Factory Building Workshop warehouse |
| A pre-engineered steel building is a modern technology where the complete designing is done at the factory and the building components are brought to the site and then fixed/jointed at the site, all is bolt connection, no need any welding! |
| An efficiently designed pre-engineered building can be lighter than the conventional steel buildings by up to 30%. Lighter weight equates to less steel and potential price savings in structural framework. |
| SPECIFICATION FOR STEEL STRUCTURE BUILDING |
| Main Steel Frame | Steel Column & Beam | 1. Material: Q345B (S355JR) or Q235B(S235JR)/ Welded/Hot Rolled H section steel |
| 2. Surface: Hot Dip Galvanized or Painted; |
| 3. Connection: All Bolts Connection; |
| Supporting System | Roof Purlin | C or Z Section Steel, Q235B |
| Wall Purlin | C or Z Section Steel, Q235B |
| Bracing | Steel Rod, Q235B |
| Cross Support | Steel Rod, Q235B |
| Column Support | Angle Steel; Steel Rod; Q235B |
| Angle Brace | Angle steel,Q235B |
| Tie Bar | Steel Pipe,Q235B |
| Roof & Wall System | 1. Single Colorful Corrugated Steel Sheet;
Thickness: 0.3-0.8mm |
2. Sandwich Panel with EPS, Rock Wool, Fiberglass,PU;
Thickness: 50-150mm; |
| Accessories | Door | Sliding; Rolled Up Door (Manual/Auto) |
| Window | Aluminum Alloy; PVC; |
| Downspout | PVC pipe; |
| Gutter | Galvanized Steel Sheet; Stainless Steel |
| Ventilator | Stainless Steel Turbine Ventilator |
| Skylight Belt | FRP or PC semi-transparent Skylight Belt |
| Flash | Color Steel Sheet |
| Fittings | Anchor Bolt; High Strength Bolt; Standard Bolt, Self-tapping nail etc |
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Industrial Prefabricated Steel Frame Contruction Buildings Large Span Steel Structure Warehouse Images
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