|Size:||As Per Demand||Material Grade:||Q235b,Q345b|
|Wall:||EPS, Glass Wool, Rock Wool, PU Sandwich Panel||Roof:||EPS, Glass Wool, Rock Wool, PU Sandwich Panel|
|Door:||Roller/sliding Door||Color:||As Your Request|
|Windows:||PVC Aluminum Windows||Frame:||Weld Portale Steel Structure Frame|
|Usage:||Steel Warehouse, Workshop||Life:||20 Years|
steel building workshop,
prefab steel workshop
China Factory Construction Frame Steel Structure Building Prefab House Workshop For Sale
Steel Structure Building Main Materials:
Material Q345/Q345B or Q235/Q235B Steel, Straight or Variable cross-section
X-type or V-type or other types bracing made from round, angle pipes etc.
C or Z type: Size from C120~C320, Z100~Z200
Single Colorful Corrugated Steel Sheet
Sandwich panels with Rockwood, Fiber glass, EPS/FOAM, PU etc.
High Strengthen Bolt, Flange Bolt, Self tapping screws,HS Bolt, Normal Bolt, Post feet Bolt.
Skylight Belts, Ventilators, Down Pipe, Rolling or Sliding Door, PVC or Aluminum Alloy Windows, Gutter etc.
Two lays of Anti-rust Paint, Galvanized, painting,
web plate: 6-32mm
wing plate: 6-40mm
|color||according to customers|
|size||MOQ is300m2,wideth*length*eave height|
1. low cost but beautiful out look
2. high savety performance
3. easy to assemble and dismantle
4.manufacture under under complete quality control system ISO9001
5. Installation with instruction of experiance engineers.
|base||cement and steel foundation bolts|
|Main frame||H beam|
|Material||Q235B, Q345B or others as customer's request|
|Purlin||C or Z purlin,size from C120-C320,Z100-Z20|
|bracing||X-type or other type bracing made from angle,round pipe.|
|bolt||plain bolt and high strength bolt|
|Roof&wall||sandwich panel and color plate|
|door||sliding or rolling door|
|Window||Aluminium alloy window|
|surface||two ways of anti-rust painting or hot dip galvanized|
|components||sheet||0.5mm or 0.6mm galvanized sheet|
|Accessories||semi-transparent skyling belts, Ventilators,down pipe,galvanized gutter,etc.|
2. steel web frame structure
3. steel H-colum and sheet H-beam
4. Portal frame products
5. high rise building project
6. other steel structure buildings.
|Packing||Main sheet frame without packing load in 40'OT|
|Drawing||according to drawings or according to customer's requirements.|
If you need design for you, please supply us the following phareters and other detailed size:
1) length,wideth,height,eave height,roof pitch etc.
2) wind load,snow load,raining condition,aseismatic requirments,etc.
3) demand for doors and windows.
4) other information if necessory
Steel structure advantages:
1. Environmental friendly
2. Low cost and maintenance
3. Long using time up to 50 years
4. Stable and earthquake resistance up to 9 grade
5. Fast construction, time saving and labor saving
6. Good appearance
7. Easy assembly and disassembly several times without damage
Why us ?
Quality control system
· Purchase material from famous steel manufacturer, supply traceable mill certificate.
· Before we use the material, we will make a third-party inspection,
· During fabricating, we have 5 QC to inspect every piece member.
· Before we load the steel into the container, we will arrange all the managers to check the steel member.
· Project Supervisor from customer will be welcomed during our fabrication.
· Pre-assembly will be available to check the quality and connection.
Help customer to replace the foreign material by chinese material , Modify the shop drawings by chinese material ( but need your qualified engineer check and confirm)
· Modify and optimise shop drawings to save time and money.
· Help you quote your project by free
· Answer your other technology questiones
· Before loading we will arrange all the managers to check the goods ( quality and quantity).
· We will make the loading container list before our loading
· We have one manager to check the quantity during our loading containers
· Tie up all the member in case the damage during the sea transportation
· After loading containers, Every steel member ( serial no. from your drawings) will be marked in the loading container list, then we will send to you, you could check the container list to find every member.
Our equipment :
What we can do for you ?
1 supply you the high quality steel structure products with competitive price.
2 we can design as your detailed requests to ensure our product is only the best for you.
3 if you have drawings, we could help you modify and optimise it. that will make your design is cost- effective design. make it easy installation and save the material. also need to meet your requests. (that is our unique advantage)
4 we could supply the installation service. we can send our engineers to help you install the steel structure. and if neccessary we also could send workers to install it, but i do not think that is a good idea to make it cost-effective. O(∩_∩)O
5 make the tolerance of weight within 6%, (between construction drawings and actual weight).
Raw material quality control
Thickness tolerance <0.25mm
Yield and tension strength testing in-house
Third party inspection certificate
Supply traceable mill certificate
Structural steel fabrication quality control
100% testing dimension tolerance <1mm
20% sample welding line ultrasonic testing, no fault, full penetration.
20% magnetic powder testing, no bubble, no defect, Smooth and Full
Supply third-party inspection assistance.
Shot blasting and painting quality control
Shot blasting grade Sa. 2.5 Metal luster, no rust, no oil dirt, no welding spatter, Roughness >75um
Paint primer within 5 hours after shot blasting, Holiday-free coatings, smooth, No dust, Dry Film Thickness (DFT) >75UM
Pre-assembly testing the connection details.
At currently we have three types loading plan as below:
1 We use 4O"HQ container, This way we loading and unloading is very slow and diffcult. But this way is the lowest cost.
2 We use 40" OT container, we can load all members easily. and good way to protect the possible damage during shipping. But that will cost more ocea freight.
3 We still use 40" HQ, but we could make a steel pallet to put all members on it. And then we push it into the container, this way is the fastest way to loading and unloading, and we can make the pakage to project any damage during shipping. But the steel pallet will cost about 800 usd per pc.
Contact Person: Alice Lee