Min. Order : 1000 Square Meters

Large Span Steel Space Frame Prefabricated Steel Structure Warehouse Workshop Container Home

Quick Details

Port: Qingdao
Payment Terms: L/C,T/T
Supply Ability: 20000 Square Meter/Square Meters per Month
Brand Name: Wantai
Type: H-Section Steel
Connection Form: Bolt Connection
Place of Origin: China
Roof & Wall Panel: PU, EPS, Rock Wool/Fiber Glass Sandwich Panel
Forming: Hot-Rolled Steel
Residential Wall Structure: Wallboard
Standard: GB, ASTM, AISI
Surface Processing: Alkyd Paint or Galvanized
Trademark: Carbon Structural Steel and Alloy Structural Steel, WT Steel Structure
Model Number: WT-WH-G-010
Member: Steel Column
Carbon Structural Steel: Q235
Packaging Detail: Pallet
Qingdao Jinwantai Steel Structure Co., Ltd.
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Manufacturer, Trading Company
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Product Detail:
Rust Removing: Sand Blasting
Surface Processing: Alkyd Paint or Galvanized
High Strength Bolt: Grade 10
Supporting System: Angle Brace
Roof: Sandwich Panel or Corrugated Steel Plate
Wall: Wall Panel
Door: Rolling Door/Sliding Door
Window: Rolling Door/Sliding Door
Transport Package: Container
Specification: Customized
Origin: China
HS Code: 940600
 We can design ourself to provide you a most suitable solution to you.
One stop service from design, manufacture, deliver to installation and after-service.
We can manufacture strictly according to your drawings and request.
Building System

1.Strong steel structure frame is fastness,wind proof,snow proof,earthquake resistant.
2.Plasticity steel as steel warehouse materials is easy to design.So the warehouse is large space, light weight.
3.Sandwich panel and color corrugated steel sheet as maintenance system is heat insulation, good appearance, waterproof, sound proof.
4.Bolted connection steel workshop is easy to install and disassemble.
5.Cold bend steel gutter and downspout is good for drainage system.

1.      Enviromental friendly and Durability
2.      Lower cost and energy conserving.
3.      Easy to install and maintenance
3.      Life time: 25-50 years
4.      Stable and earthquake resistance up to 9 grade
5.      Fast construction, time saving and labor saving
6.      Nice appearance 
7.      High space efficiency
Main Steel FrameColumnQ235, Q345 Welded H Section Steel
BeamQ235, Q345 Welded H Section Steel
Supporting systemPurlinQ235 C and Z purlin
Knee braceQ235 Angle Steel
Tie RodQ235 Circular Steel Pipe
BraceQ235 Round Bar
Vertical and Horizontal SupportQ235 Angle Steel, Round Bar or Steel Pipe
Maintenance systemRoof PanelEPS Sandwich Panel /Glass Fiber Sandwich Panel /
Rock Wool Sandwich Panel / Pu Sandwich Panel /Steel Sheet
Wall PanelSandwich Panel / Corrugated Steel Sheet
AccessoriesWindowAluminiumn Alloy Window / PVC Window / Sandwich Panel Window
DoorSliding Sandwich Panel Door / Rolling Metal Door / Personal Door
Live load on RoofIn 120kg/Sqm (Color steel panel surrounded)
Wind Resistance Grade12 Grades
Earthquake-resistance8 Grades
Structure UsageUp to 50 years
TemperatureSuitable temperature.-50°C~+50°C
CertificationCE, SGS,ISO9001:2008,ISO14001:2004
Finishing OptionsVast array of colors and textures available
Paint OptionsAlkyd paiting, two primary painting, two finish painting
(gray paint, red paint, white paint, epoxy zinc etc.) Or Galvanized.
Our Company

1.Environment friendly:All the materials of steel warehouse is made of steel, which can be reused many times.
2.Good appearance:Warehouse with color steel sheet wall panel and roof panel is beautiful and tidiness.
3.Quality:Steel structure warehouses with steel structure frame and colorful steel sheet panel is very fastness.
4.Good drainage system with cold bend steel sheet gutter and pvc downpipe
5.Connection:All the steel materials were connected with high strength bolts, shearing bolts, bracket bolts etc is easy to install and dismantle.
6.Short delivery time.All the materials load in containers, ship abroad.
7.Short production time:The warehouse with flexible design was devided into a number of steel structure parts, be manufactured by skilled workers in advanced machines.
8.Installation:If needed, our engineers will provide technical guidance onsite.

Company Information
By far we have achieved the following certificates:

  • CE EN1090 certification
  • Safety Production License (No.150090-03)
  • State Qualification Class One (No.B1084037152301-6/2)
  • Quality Management System Certification ISO9001:2008
  • Environment Management System Certification ISO14001:2004
  • Occupational Health and Safety Management System Certification

We can produce various steel structure components like H beam, box column, grid column, round column, etc.


...You are manufacture factory or trading company?
We are manufacture factory. And you are welcomed to visit us for inspection. The quality control flow will show you our professional. Also you will enjoy the best quality and competitive price.
...Whats the quality assurance you provided and how do you control quality ?
Established a procedure to check products at all stages of the manufacturing process - raw materials, in process materials, validated or tested materials, finished goods, etc. SGS, BV and other testing are available for us. We could deal with you by Trade Assurance via Made-In-China.
...Can you offer designing service?
Yes, we have more than 10 design engineers. We could design full solution drawings as per your requirments. They use software: Auto CAD,PKPM, MTS, 3D3S, Tarch, Tekla Structures(Xsteel)V12.0.etc.
...Do you offer guiding installation on site overseas?
Yes, usually we will send you the detailed installation drawing, if you need, we can provide the service of installation, supervision and training by extra. We can send our professional technical engineer to supervise installation on site overseas.
...How to get a fast quotation?
 If you want a more exact and fast price, please fill the blanks below:
1. location (where will your construction be built?) _____country_____area
2. dimension:Length*width*height = ____mm*____ mm*____mm
3. brickwall needed or not if yes, 1.2m high or 1.5m high.
4. thermal insulation.If yes, eps, fiberglass wool, rockwool, pu sandwich panels will be suggested;If not, the single leaf panel will be ok.The cost of the latter will be much lower than that of the former.
5. door quantity & size ____units, _____(width)mm*_____(height)mm
6. window quanity & size _____units, _____(width)mm*_____(height)mm
7. crane needed or not.If yes, _____units, max.Capacity of lifting ____tons;Max.Height of lifting _____m
8. wind load (max.Or wind speed) _____kn/m2, _____km/h, _____m/s
9. snow pressure (max.Snow height) _____kn/m2, _____mm
10.anti-earthquake _____level.

Our Services
Pre-sale service
1.Offering blueprint and design sketch based on conditions of construction sites.
2.Professional counseling. 
Construction stage
1.Offering specific construction drawings.
2.Offering the service that sending technicists to construction sites to offer guidance and instructions for installing. 
After-sale service
Offering reasonable advice for utilization, maintenance and technological improvements.