Shandong Lanjing Building & Construction Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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Prefabricated Steel Structure Construction Workshop Hangar Shed Warehouse With High Seismic Resistance And Packing Delivery

Price Negotiable
Price: UD$20-80 per square meter
MOQ: 200 square meters
Delivery Time: 30-60 working days
Brand: Lanjing
Product Description

Factory Price Prefabricated Steel Structure Construction Workshop Hangar Shed Warehouse High Rise High Seismic Resistance 


Steel Structure Characteristic

1. Good Sealing Performance:

The welded structure can be completely sealed. Therefore it support to be made into products with good air tightness and good water tightness, like the high-pressure container, the large oil sump and pressure pipes.

 

2. Good Corrosion Resistance:

The general steel structure should be derusted, galvanized or painted, and should be regularly maintained. For offshore platform structures in seawater, special measures such as "zinc block anode protection" are required to prevent corrosion.

 

3. Low carbon, Energy saving, Green and environmental, Material recycled:

The demolition of steel structures hardly generates construction waste, and the steel can be recycled.

                                


Our Advantages


     

PRE - SALE SERVICE


1,Primary design plan and budget calculation:

Our team crafts primary design plans for steel structures, calculating budgets by factoring in material prices, labor costs.


2,Offering blueprint and design sketch:

Leveraging in - depth understanding of construction site conditions, we create detailed blueprints and design sketches, ensuring clear visualization for project execution.


CONSTRUCTION STAGE SERVICE

1,Offering specific construction drawings and process the fabrication:

We offer specific construction drawings, clearly indicating every dimension and connection detail.

Meanwhile, we closely monitor the fabrication process, implementing quality control measures at each step.


2,Offering guidance and instructions for installing with detailed drawing:

We provide the service of sending technicians to construction sites.

Equipped with detailed installation drawings, they offer on - the - spot guidance and instructions. 

   


   

After-Sale Service


1,For utilization, we offer advice on optimizing the load - bearing capacity of steel structures according to different usage scenarios and suggest appropriate equipment layout in industrial workshops.​


2,Regarding maintenance, our team provides guidance on routine maintenance tasks like regular rust - prevention treatments. We recommend the use of  anti - rust coatings and cleaning methods to extend the service life of steel components.



Product Parameters


Steel structure warehouse/workshop is steel structure built over a structural concept of primary members, secondary members, roof and wall sheeting connected to each other and various other building components. These buildings can be provided with different structural and non-structural additions such as skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors windows, trusses, mezzanine floors, fascias, canopies, crane systems, insulation etc., based on the customer's requirements.

Steel structures are commonly used in the construction of various industrial factories, workshops, warehouses, and farm buildings due to their excellent load-bearing capacity and flexible design. Additionally, steel structures have high strength and low weight, making them suitable for bearing heavy loads and spanning large spaces. This is why they are often used in the construction of high-rise buildings, sports stadiums, large commercial buildings, exhibition halls, and more.



Main Structure Column/Beam Q235/Q355 Welded H Section Steel 
Welding Automatic Submerged Arc Welding
Rust removing Shot blasting
Surface processing twice primer and twice finish Alkyd paint or hot dip galvanized
High strength bolt Grade 10.9
Substructure Angle brace steel Q235, process and painting
Cross bracing  round bar, steel Q235 process and pre-galvanized
Tie bar round pipe, steel Q235 process and painting or pre-galvanized
Batter brace  round bar, steel Q235 process and pre-galvanized
Ordinary bolt Galvanized bolt
Roof Purlin C channel or Z channel, steel Q235, galvanized
Roof panel (50mm~200mm) Sandwich panel , corrugated galvanized iron sheet
Transparent skylight FRP
Accessories Sealant, self-tapping screw
Edge cover Made of color steel sheet
Gutter Made of steel sheet with thickness 0.8mm, or PVC
Rainspout PVC pipe
Wall Purlin C channel or Z channel, steel Q235, galvanized
Wall panel (50~200mm) Sandwich panel , corrugated galvanized steel sheet
Accessories Sealant, self-tapping screw
Edge cover Made of color steel sheet
Ventilator Unpowered axial-flow ventilator or monitor roof
Door & Window Electric/manual rolling door/sliding door, PVC/ Aluminum alloy window
Crane Ranging from 5 tons to 20 tons
Wind Resistance Grade 12 Grades
Earthquake-resistance 8 Grades
Structure Usage Up to 50 years
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.



Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shandong Lanjing Building & Construction Co., Ltd.
Location Hisense Ring Bay Mansion 12B08, Ruichang Road No. 226, Shibei District, Qingdao, Shandong, China
Contact Person Anthony Lee

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