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 |