Audited Supplier
STL-steel structure
Installation Drawing, Installation Video
Free Design Drawing, 2D& 3D Version
80~280km/H, 30~200kg/M2, Grade 9
Steel Portal Frame Building
4~6 Weeks
ISO, CE, Third Party Inspect
10%, 12%, 16%, 25%, 30%etc
5m, 6m, 7, 9m etc
Hot Rolled H Beam or I Beam
Round Pipe or Square Tube
C Purlin, Z Purlin, Hot Rolled H Beam Purlin
Single Corrugated Sheet or Sandwich Panel
Single Corrugated Sheet or Sandwich Panel
PVC or Aluminum Alloy Frame Window
Sliding Industrial Door or Roller Shutter Door
Skylight Belt, Ventilation Fitting, Gutter, Crane
GB, ASTM, DIN, BS, En1090
Quality Carbon Structural Steel and Alloy Structural Steel
Bolt Connection
High-Strength Steel
Wall Support
Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Steel Warehouse, Steel Building, Steel Shed
30 Years
Steel Structure Building
Weld, Hot-Rolled Steel, Cold Drawn Steel, Forging
Steel H Column, H Beam, Purlin, Tie Beam, Coverage Et
Q355b, Q235B, A36 etc
STL
Main Structure Loading in 40FT Ot, Others Loading
Customized
China
7308900000
Product Description
Prefabricated Warehouse Modern Metal Material Steel Structure High Rise Construction Building
H Beam frame: weld H beam or hot rolled H beam
Hot Rolled H Beam: Hot rolled H-beams are molded in one pass through the rolling mill according to their appearance and shape.no need for weld inspection.The processing volume of hot-rolled H-beam is small, and the construction period is slightly shorter,In the same section, the local stability of hot rolled
Weld H Beam: It can be processed, designed, and combined with any project, and can manufacture special specifications to meet the actual needs of special projects
* Qingdao Steel Building Co.,Ltd is a steel structure supplier from China, our Main market is Europe,Afria, Australia & other country all over the world...
* Qingdao Steel Building Co.,Ltd export to Europe each year 3000-5000ton since 2008;
* Southeast Asian market: exported to Brunei, Myanmar, Cambodia and other countries
* Australia Market: Already export to Melbourne, Sydney, Brisbane, Adelaide...
Also many times to New Zealand...
steel structure shed process in factory:
Finished galvanized products load in container
steel structure shed after intallation
Export to Brunei
Generally configuration for a steel structure building:
Your steel structure building will be supplied as following
1)All Steel Frame parts with prefabricated. (hole,weld,surface treatment etc)
2)All the Roof and Wall Panels already cut to size for your size structure.
3)Completely window and door with hinge,handle etc hardware
4)Bolts, Screws and pop-rivets needed to secure your structure.
5)flashing and Silicone to further help insulate your structure.
6)Other Accessories you have choose: gutter,water spout,ventilation fitting,stairs etc
7)Other internal simple equipment:LED light,shelf racks etc
How to order a steel structure from us?
1.Project location?
2.What will be your building usage?
3.Load of your building:(if you really do not know, we will design according experience from the client your place )
Wind speed(KM/H) / Snow load (KG/M2) if have / Earthquake load if have
4.Size: Width x Length x Eave height ? (Accept internal column or not if your building more than 30m width)
5.Roof and wall coverage material?
6.Any window and door ?
7.Surface treatment : Paint or hot dip galvanize
8.Any mezzanine? Any crane? or Other special demand?
| Steel structure show case we have done before QINGDAO STEEL BUILDING CO.,LTD |
H Beam frame: weld H beam or hot rolled H beam
Hot Rolled H Beam: Hot rolled H-beams are molded in one pass through the rolling mill according to their appearance and shape.no need for weld inspection.The processing volume of hot-rolled H-beam is small, and the construction period is slightly shorter,In the same section, the local stability of hot rolled
Weld H Beam: It can be processed, designed, and combined with any project, and can manufacture special specifications to meet the actual needs of special projects
 |  |
| Market Experience: QINGDAO STEEL BUILDING CO.,LTD |
* Qingdao Steel Building Co.,Ltd is a steel structure supplier from China, our Main market is Europe,Afria, Australia & other country all over the world...
* Qingdao Steel Building Co.,Ltd export to Europe each year 3000-5000ton since 2008;
* Southeast Asian market: exported to Brunei, Myanmar, Cambodia and other countries
* Australia Market: Already export to Melbourne, Sydney, Brisbane, Adelaide...
Also many times to New Zealand...
| Steel structure building show case we have done before QINGDAO STEEL BUILDING CO.,LTD |
steel structure shed process in factory:
Finished galvanized products load in container
steel structure shed after intallation
| Steel building exported to Southeast Asia QINGDAO STEEL BUILDING CO.,LTD |
Export to Brunei| Clients visit our factory QINGDAO STEEL BUILDING CO.,LTD |
| Feedback from our clients : QINGDAO STEEL BUILDING CO.,LTD |
| Other case we have done before QINGDAO STEEL BUILDING CO.,LTD |
We have export abroad China more than 15 years ,the steel structure can be design below standard:
1.Europe standard: EN1090 EXC2 -CE approved
---already to Norway, Iceland, France, Spain, Romania, Czech Republic, Croatia...
2.Africa Standard:EN1090 BS5950-2 GB etc- CE BV SGS approved
---already to Mauritania, Senegal, Côte d'Ivoire, Ghana, Nigeria, Cameroon, Congo, Angola, Zambia, South Africa, Malawi...
3.Middle Asia Standard:EN1090 BS5950-2 GB etc- CE BV SGS approved
---already to Saudi Arabia, Oman, Qatar, Israel, Lebanon, Jordan...
4.South east Asia:BS5950-2 GB etc- BV SGS approved-
--already to Myanmar, Vietnam, Malaysia, Brunei, Philippines, Cambodia, etc.
5.Australia Standard:AS-4100-1998- SGS approved-
--already to Austalia--Melbourne, Sydney, Adelaide, Queensland ,New Zeland
6.America:AISC 360-16 EN1090 BS5950-2 GB etc- BV SGS approved-
--already to United States, Mexico, Dominica, Paraguay, Colombia, Chile, Brazil, Argentina...
1.Europe standard: EN1090 EXC2 -CE approved
---already to Norway, Iceland, France, Spain, Romania, Czech Republic, Croatia...
2.Africa Standard:EN1090 BS5950-2 GB etc- CE BV SGS approved
---already to Mauritania, Senegal, Côte d'Ivoire, Ghana, Nigeria, Cameroon, Congo, Angola, Zambia, South Africa, Malawi...
3.Middle Asia Standard:EN1090 BS5950-2 GB etc- CE BV SGS approved
---already to Saudi Arabia, Oman, Qatar, Israel, Lebanon, Jordan...
4.South east Asia:BS5950-2 GB etc- BV SGS approved-
--already to Myanmar, Vietnam, Malaysia, Brunei, Philippines, Cambodia, etc.
5.Australia Standard:AS-4100-1998- SGS approved-
--already to Austalia--Melbourne, Sydney, Adelaide, Queensland ,New Zeland
6.America:AISC 360-16 EN1090 BS5950-2 GB etc- BV SGS approved-
--already to United States, Mexico, Dominica, Paraguay, Colombia, Chile, Brazil, Argentina...
| Other steel building metails you can choose: QINGDAO STEEL BUILDING CO.,LTD |
 | ||
| Tie beam (eave strut) | X Brace | Purlin & Wall girt |
| Strut (Tie beam) on eave and ridge: Material: Round pipe or square tube etc Grade:Q235 (S235JR) Surface: Hot dip Galvanized zinc coat or Anti-rust paint rich-zinc epoxy paint etc Usage: Avoid the main steel structure frame shake in length direction | X brace for roof and wall: Material: Steel Round bar or wire rope or angle steel etc Grade:Q235 (S235JR) Surface: Hot dip Galvanized zinc coat or Anti-rust paint rich-zinc epoxy paint etc Usage: Make the whole structure stable,tie the whole building into one | Purlin: Material: C/Z purlin etc Size:80~300mm,thickness1.8~3.0mm Grade:Q235 (S235JR) Surface: Galvanized zinc coating Applications:For supporting protection structure and install cladding panels |
 | ||
| Gate | Exit/ Manual door/Manhole | Window and vent etc |
| Sliding door : steel tube frame + corrugated steel sheet or steel frame with sandwich panel Electricity roller shutter door : normally 0.8mm thickness,wind against ,motor Double swing door or other industrial door etc Canopy:Above the gate to for shelter | Swing door :Aluminum alloy swing door, fire against swing door, steel door etc,office door, entrance different color can choose the glass size, handle type etc all can choose | Windows or vent shutter: Material: frame PVC/ aluminum alloy Glass : 4mm thickness normal glass or tempered glass 5mm 6mm etc Type: sliding window/ vent/top Hung window |
 | ||
| Ventilation Facility | Joint Bolts | Silicone Glue |
| Ventilation fitting, wind fan: Material:stainless steel , Power:nature power Size:D=50MM ,1380x1380mm etc | Grade:10.9S,8.8S,4.8S Material: galvanized steel or stainless steel Foundation anchor bolts: For connecting basement and main structure part. High strength bolts: For connecting main structure part, such as pillars &beams. Self screw to install the roof and wall coverage etc Rivet nail : install the flashing | Silicone Glue To use where the flashing joint and where need to avoid leak air or water |
Generally configuration for a steel structure building:
| Company Name | Qingdao Steel Building Co.,Ltd |
| Application (use) | Farm building,steel farm storage building, steel barn, steel shed, corn barn, Farm building,steel farm storage building, steel barn, steel shed, corn barn, metal barn, metal farm building, metal building |
| Clear span: (width) | 6~50m without middle column |
| Height | 2~20m |
| Length | as your requirement |
| Material Grade | Q355(S355JR)or Q235(S235JR) steel or as request |
| Column & Rafter | Welded or Hot rolled H beam |
| Tie beam | round pipe or square tube or as request |
| X brace | round steel bar,angle steel or as request |
| Purlin | C purlin, Z purlin,thickness2.0mm,2.2mm,2.5mm,3.0mm |
| sag rod | steel round bar, angle, C purlin etc |
| Wall & Roof | single corrugated steel sheet (0.3~0.8mm) EPS, mineral wool, PU sandwich Panel (Thickness:50mm,75mm,100mm,150mm,200mm) |
| Gate | Electric roller shutter door Sliding door |
| Exit Door | Plastic steel swing door Aluminum alloy swing door steel swing door |
| Window | Plastic steel sliding window Aluminum alloy sliding window |
| Surface | Shot blasting with anti rust paint hot dip galvanize |
| Certificate | ISO9001,CE EN1090 EXC2 ,IWE etc |
| Quality Control | The third party ,SGS, ASIA INSPECTION all accept |
| Other accessories | gutter,flash trimming cover,down spout, ventilation fitting, skylight belt,bolt, anchor bolt, self tapping screw etc |
| Package | main steel frame load in 40'OT,roof and wall panel load in 40'HQ! |
Your steel structure building will be supplied as following
1)All Steel Frame parts with prefabricated. (hole,weld,surface treatment etc)
2)All the Roof and Wall Panels already cut to size for your size structure.
3)Completely window and door with hinge,handle etc hardware
4)Bolts, Screws and pop-rivets needed to secure your structure.
5)flashing and Silicone to further help insulate your structure.
6)Other Accessories you have choose: gutter,water spout,ventilation fitting,stairs etc
7)Other internal simple equipment:LED light,shelf racks etc
How to order a steel structure from us?
1.Project location?
2.What will be your building usage?
3.Load of your building:(if you really do not know, we will design according experience from the client your place )
Wind speed(KM/H) / Snow load (KG/M2) if have / Earthquake load if have
4.Size: Width x Length x Eave height ? (Accept internal column or not if your building more than 30m width)
5.Roof and wall coverage material?
6.Any window and door ?
7.Surface treatment : Paint or hot dip galvanize
8.Any mezzanine? Any crane? or Other special demand?
| Certifications: QINGDAO STEEL BUILDING CO.,LTD |
CERTIFICATE CATALOGUE (Please feel free to ask more certificate from us)
Qingdao Steel Building Co., Ltd is a manufacturer of steel structure building, we had built many large commercial buildings, aircraft hangars, stands,platform, churches, riding arena sport hall, sport court,hangar kit, shopping malls,logistic building,industrial buildings, process plants , steel warehouses, steel workshop,, agricultural buildings,poultry houses, chicken house, cattle barn, farm building, and many other steel structures.We have worldwide clients such as Paraguay, Chile, Colombia, Mexico, Australia, New Zealand, Myanmar, Sri Lanka, Maldives, Reunion, Mauritius, South Africa, Angola, Senegal, Côte d'Ivoire, Hungary, France, etc.
- 121 SAW(Submerged ARC Welding) welder's Qualification Test Certificate-1 (Valid until: Oct. 5,2025)................................2
- 121 SAW(Submerged ARC Welding) welder's Qualification Test Certificate-2 (Valid until: Oct. 5,2025)................................3
- 135 BW(Butt Welding) welder's Qualification Test Certificate-1(Valid until: Oct. 28,2025).....................................................4
- 135 BW(Butt Welding) welder's Qualification Test Certificate-2(Valid until: Oct. 28,2025).....................................................5
- 135 FW(Fillet Welding) welder's Qualification Test Certificate-1(Valid until: Oct. 28,2025)....................................................6
- 135 FW(Fillet Welding) welder's Qualification Test Certificate-2(Valid until: Oct. 28,2025)....................................................7
- NDT(Non Destructive Testing) Holder's Certificate(Valid until:Apr.9,2025)............................................................................8
- IWE(International Welding Engineer) Certificate(Valid long time).........................................................................................9
- Material Test Certificate EN10204-3.2 (S235JR)(Valid long time).........................................................................................10
- Material Test Certificate EN10204-3.2(S355JR)(Valid long time)..........................................................................................11
- 121 SAW(Submerged ARC Welding) Procedure Qualification Record(Valid long time)........................................................12
- 121 SAW(Submerged ARC Welding) Procedure Qualification Test(Valid long time).............................................................13
- 121 SAW(Submerged ARC Welding) Procedure Qualification Result(Valid long time)..........................................................14
- 135 BW(Butt Welding) Procedure Qualification Record(Valid long time).............................................................................15
- 135 BW(Butt Welding) Procedure Qualification Test(Valid long time)..................................................................................16
- 135 BW(Butt Welding) Procedure Qualification Result(Valid long time)...............................................................................17
- 135 FW(Fillet Welding) Procedure Qualification Record(Valid long time).............................................................................18
- 135 FW(Fillet Welding) Procedure Qualification Test(Valid long time)..................................................................................19
- 135 FW(Fillet Welding) Procedure Qualification Result(Valid long time)..............................................................................20
- CE EN 1090-1:2009+A1:2011 (Conformite Europeenne) (Valid until:Nov.27,2025)..............................................................21
- CE EN 1090-1:2009+A1:2011 (Execution Class:EXC2) (Valid until:Nov.27,2025)...................................................................22
- Mill Test Certificate-Sample (Q355B Hot rolled H beam)(Valid long time)............................................................................23
- Mill Test Certificate-Sample (Q355B Steel plate)(Valid long time)........................................................................................24
- Mill Test Certificate-Sample (Q235B Angle steel)(Valid long time).......................................................................................25
| About us: QINGDAO STEEL BUILDING CO.,LTD |
 | Slitting cutting avoid defect of flame cutting use slitting cutting avoid most of the defect of traditional flame cutting, such as edge defect, edge unevenness, unsmooth,crack,roughness, dregs,crack etc |
| Laser cutting greatly improves the cutting accuracy and quality,also will greatly avoid the deformation of some components and the generation of welding porosity | |
| 3D H beam drilling machine adopts 3D H beam driling machine, which can realize H beam web & flange drilling in three directions at once,this strongly improve the precision of hole making |
| Design experience | Team work |
| Qingdao Steel Building Co.,Ltd had export since 2007, We know the requirements and habits of most countries on steel structure,which is enough to shorten the communication time between us, so that you can quickly get your satisfied steel structure building design And we have a united and orderly work team in steel structure, from sales to design to production and transportation, and the installation links are closely coordinated, which improves the speed of response and the ability to solve problems | |
Qingdao Steel Building Co., Ltd is a manufacturer of steel structure building, we had built many large commercial buildings, aircraft hangars, stands,platform, churches, riding arena sport hall, sport court,hangar kit, shopping malls,logistic building,industrial buildings, process plants , steel warehouses, steel workshop,, agricultural buildings,poultry houses, chicken house, cattle barn, farm building, and many other steel structures.We have worldwide clients such as Paraguay, Chile, Colombia, Mexico, Australia, New Zealand, Myanmar, Sri Lanka, Maldives, Reunion, Mauritius, South Africa, Angola, Senegal, Côte d'Ivoire, Hungary, France, etc.
Qingdao Steel Building Co., Ltd has 2 complete steel structure production lines. Slitting avoids the edge defects of traditional
flame cutting. Laser cutting parts improves the appearance of the product. The H-beam 3D drilling machine improves the precision
of hole making. The C / Z steel production line has high precision, and various types of profiled corrugated steel plate and
composite sandwich panel production line have greatly satisfied the various needs of customers at home and abroad
flame cutting. Laser cutting parts improves the appearance of the product. The H-beam 3D drilling machine improves the precision
of hole making. The C / Z steel production line has high precision, and various types of profiled corrugated steel plate and
composite sandwich panel production line have greatly satisfied the various needs of customers at home and abroad
Qingdao Steel Building Co., Ltd the annual production capacity is: welding H-beams and steel beams 30,000 tons , 8,000 tons of C and Z-beams,100,000 square meters of sandwich panels, and 8,000 tons of corrugated steel plates and coils.
Qingdao Steel Building Co., Ltd has an experienced team that provides you with good demand communication services and a free budget plan before sale, and provides a full set of detailed design drawings, production progress pictures and videos, quality inspection reports, etc all your questions during the sale. after-sale,we provides various help for your project construction, and really makes your purchase assured.
Qingdao Steel Building Co., Ltd has various patents and international certifications such as SGS, Bureau Veritas, EN1090 EXC2, CE,
IWE, ISO9001.3.2 material certificate, welder certificate, etc.
We will do our best to get you the steel structure you expect.
we will provide you with the relevant loading report when the goods are loaded:
IWE, ISO9001.3.2 material certificate, welder certificate, etc.
We will do our best to get you the steel structure you expect.
| Steel Structure Building Loading: QINGDAO STEEL BUILDING CO.,LTD |
we will provide you with the relevant loading report when the goods are loaded:
| Steel Structure Building Installation: QINGDAO STEEL BUILDING CO.,LTD |
1)Is your company a factory or trade company?
We are factory, so you can get the best and competitive price.
2)What's the quality assurance you provided and how do you control quality ?
Self inspect every steps during the design and fabricate, the third inspect party aslo be accept.
3) Do you offer guiding installation on site overseas for warehouse building?
Yes, We can send our professional technical engineer to supervise installation on site overseas. They have succeeded in many countries, such as Iraq, Dubai, South Africa, Algeria, and Ghana.
4) What is your main market?
Europe, Africa, Middle east asia, south east asia, Australia, New Zealand, south America etc
