Bolted Connection Steel Structure Hangar Portal Frame Structure Anti Earthquake

Brand Name:Lanjing
Certification:CE, ISO, SGS
Model Number:LJ-S01
Minimum Order Quantity:200 square meters
Delivery Time:30-60 working days
Payment Terms:L/C,T/T,D/P
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Verified Supplier
Location: Qingdao Shandong China
Address: Hisense Ring Bay Mansion 12B08, Ruichang Road No. 226, Shibei District, Qingdao, Shandong, China
Supplier`s last login times: within 13 hours
Product Details Company Profile
Product Details

Bolted Connection Steel Structure Hangar Portal Frame Structure Earthquake Resistant


Steel Structure Characteristics


1. Versatile Aesthetic Options​:

Steel structures open up a world of aesthetic possibilities. With modular components, we can construct unique geometric shapes, like curved facades or multi - level cantilevers.

Additionally, steel can be easily integrated with other materials such as glass and wood. This versatility allows for a harmonious blend of functionality and beauty in any building project.​


2. Enhanced Fire Safety Features:

To boost fire resistance, we don't just rely on coatings. Our steel structures are engineered with a combination of intumescent coatings and insulation materials.

In the event of a fire, the intumescent coating expands, creating a thick, insulating layer that protects the steel core.

This, combined with proper ventilation design, helps contain the spread of fire and gives occupants more time to evacuate safely.​


3. Superior Thermal Performance:

For roofs and walls, we use advanced composite panels.

These panels are composed of multiple layers, including insulating foam cores and high - strength outer skins.

They provide excellent heat insulation, reducing energy costs for heating and cooling.

Our Advantages


Rigorous Quality Assurance via ISO 9001


Our steel structure factory holds the ISO 9001 quality management system certification.

This globally recognized standard underscores our commitment to excellence at every stage of production.

From raw material procurement to the final product delivery, we adhere to strict quality control protocols.

This ensures that our steel structures not only meet but exceed industry benchmarks, providing clients with products of the highest quality.​

Visual Production Insights: Empowering Informed Decisions


The production visualization services we offer at our steel structure factory are not just about observation; they are about empowering you to make informed decisions.

By having access to the visual data of the production process, you can evaluate the quality of our work at each stage.

The detailed pictures and videos help you assess the handling of raw materials, the efficiency of our processing techniques, and the overall progress of your project. This transparency ensures that you are always in the loop and can have full confidence in the products we deliver.



Protective Packaging for Immaculate Delivery


Our steel structure factory prioritizes the safe transportation of products with meticulous packing solutions.

We utilize containers and pallets, carefully lined with cushioning materials, to safeguard the surface finish of steel structures.

Whether it's the vibrant paint or the corrosion - resistant zinc coating, our packing ensures that the structures reach you in pristine condition, free from scratches or damage during transit.

Product Parameters


Steel Structure Workshop Warehouse is ingeniously designed with a robust main steel frame comprising H beams, C purline, and Z purline components.

Featuring a roof and walls constructed from an assortment of panels, wallboard, this steel building offers unparalleled benefits: expansive spans, exceptional strength, lightweight design, cost-effectiveness, superior temperature control, energy efficiency, and an aesthetically pleasing appearance.

Installation is swift and straightforward, ensuring excellent insulation, durability, spatial efficiency, remarkable seismic performance, flexible layouts, and recyclability.



Main StructureH-section steelQ345 steel H beam, box column available
WeldingAutomatic Submerged Arc Welding
Rust removingShot blasting
Surface processingtwice primer and twice finish Alkyd paint or hot dip galvanized
High strength boltGrade 10.9
SubstructureAngle braceL50*4, steel Q235, process and painting
Cross bracingDia.20 round bar, steel Q235 process and pre-galvanized
Tie barDia 89*3 round pipe, steel Q235 process and painting or pre-galvanized
Batter braceDia. 12 round bar, steel Q235 process and pre-galvanized
Ordinary boltGalvanized bolt
RoofPurlinC channel or Z channel, steel Q235, galvanized
Roof panel(50mm, 75mm, 100mm, 150mm) Sandwich panel , corrugated galvanized iron sheet
Transparent skylight1.2mm FRP
AccessoriesSealant, self-tapping screw
Edge coverMade of color steel sheet
GutterMade of steel sheet with thickness 0.8mm, or PVC
RainspoutPVC pipe
WallPurlinC channel or Z channel, steel Q235, galvanized
Wall panel(50mm, 75mm, 100mm, 150mm) Sandwich panel , corrugated galvanized iron sheet
AccessoriesSealant, self-tapping screw
Edge coverMade of color steel sheet
VentilatorUnpowered axial-flow ventilator or monitor roof
Door & WindowElectric rolling door/sliding door, PVC/ Aluminum alloy window
CraneRanging from 5 tons to 20 tons
customized service and personalized design are welcomed!!

Certifications


LJ Group Projects

Services and FAQ


The Steel Structure Workshop product comes with comprehensive technical support and services to ensure successful installation and operation of the structure. Our team of experts is available to provide guidance and assistance throughout the process, including:

  • Design and engineering services to ensure the structure meets your specific requirements and local building codes;
  • Assistance with selecting the appropriate materials and components for your project;
  • On-site installation services to ensure proper assembly and safety compliance;
  • 24/7 technical support for any questions or issues that may arise;

We are committed to providing exceptional service and support to our customers, and are dedicated to ensuring the success of every Steel Structure Workshop project.


Q:Are you manufacturer or trading company?

A:We are manufacture factory, located in Qingdao city, near to Qingdao port. And we have total 3 workshops from steel structure to wall and roof sheet.

Q: How about your quality control?

A: We have got certificate ISO & CE. Products processing through cutting, bending, welding, shot blasting, ultrasonic testing, packing, storing, loading to ensure no quality defects.

Q: Is third party inspection available?

A: SGS, BV, TUV, etc. are available, it is according to client requirement.

Q: How about your delivery time?

A: Generally within 30-45 days, it is according to order quantity, partial shipment is allowed for big order.

Q: What about the installation?

A: We'll provide the detailed installation drawing, supervisors guiding installation is available. We can do turnkey job for some kind of projects.

Q: How to ensure the product you supply is what we want exactly?

A: Sales and engineer team will provide you the suitable solution according to your requirements before placing order. Proposal drawing, Shop drawing, 3D drawing, Materials photos, Finished projects photos are available, which will help you understand the solution we provided deeply.



China Bolted Connection Steel Structure Hangar Portal Frame Structure Anti Earthquake supplier

Bolted Connection Steel Structure Hangar Portal Frame Structure Anti Earthquake

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