Modern Popular Steel Structure Factory Prefab Building Warehouse Workshop

Brand Name:LanJing
Model Number:S01
Minimum Order Quantity:100 Square Meters
Delivery Time:Normally 30-45 Days After Shop Drawing Approved
Payment Terms:L/C,T/T
Place of Origin:China
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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

Modern Popular Steel Structure Factory Prefab Building Warehouse Workshop

A steel structure warehouse or workshop is a building made of steel, with main parts like columns, beams, and roof and wall panels connected together. It can have extra features like skylights, windows, vents, doors, floors, cranes, and insulation, depending on what the customer needs.

Main StructureColumn/BeamQ235/Q355 Welded H Section Steel
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 bracesteel Q235, process and painting
Cross bracinground bar, steel Q235 process and pre-galvanized
Tie barround pipe, steel Q235 process and painting or pre-galvanized
Batter braceround bar, steel Q235 process and pre-galvanized
Ordinary boltGalvanized bolt
RoofPurlinC channel or Z channel, steel Q235, galvanized
Roof panel(50mm~200mm) Sandwich panel , corrugated galvanized iron sheet
Transparent skylightFRP
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(50~200mm) Sandwich panel , corrugated galvanized steel sheet
AccessoriesSealant, self-tapping screw
Edge coverMade of color steel sheet
VentilatorUnpowered axial-flow ventilator or monitor roof
Door & WindowElectric/manual rolling door/sliding door, PVC/ Aluminum alloy window
Wind Resistance Grade12 Grades
Earthquake-resistance8 Grades
Structure UsageUp to 50 years
customized service and personalized design are welcomed!!

  • Product Application

Steel structures can be used for a variety of purposes, including warehouse, workshop, office, hospital, hangar, shed, commercial steel building, farm poultry broiler/layer chicken house, sheep shed, pig shed, garage and more.

  • Technical Support

Our company can provide one-stop solution including the construction drawings and calculation with you .

1. Professional design and engineering team: Full solution for steel structure design.

2. Procurement and Manufacture for all material for prefabricated building. We have a professional procurement team to make sure all the materials are with good quality.

3. Site management & Installation supervision. If needed, We also can send our engineers to help for the installation supervision on site.



  • Production Process

In the steel structure production process, we adhere to strict quality control at every stage, from the procurement of raw materials to the final product's delivery. Our technical team uses advanced production equipment and processes, aligning with international quality standards to ensure that every steel structure product possesses exceptional strength, durability, and stability. Through continuous quality monitoring and meticulous inspection procedures, we ensure that each project meets our clients' high standards, guaranteeing the safety and quality of the construction.

  • Packaging & Shipping

We considered the fragility, weight, and potential risks during transportation of different components when loading the products into the shipping containers, and took appropriate measures to ensure the safe and efficient unloading process for the customers.


  • Company Profile

Lanjing Group, Weifang City of Shandong Province, north of China, with a factory area of more than 12 hectares ((120.000SOM ), is a comprehensive enterprise integrating steel structure design, manufacturing, and installation. With over 20 years of industry experience, the company has always adhered to the philosophy of "quality-oriented, customer first." It is committed to providing customers with efficient, safe and environmentally friendly steel structure solutions. With strong technical expertise and extensive project experience, Lanjing Group has become one of the leading enterprises in the steel structure industry in china.

Main Products

Steel structure Building

Prefabricated container house

Metal Sandwich Panels

  • FAQ

Q1: Is your company a factory or trading company?
A: We are manufacturer with foreign trade department, so you can get competitive price as well as professional service. And you are always welcomed to visit our factory at any time.

Q2: What are your main products?
A: We provide steel structure warehouse, workshop, plants,chicken house, prefabricated house, container type house, garage, aircraft hangar, sandwich panels and other construction materials. According to the requirements of different projects and clients, we will supply different designs and steel products.Customized design is available.

Q3: What's the quality assurance you provide and how do you make quality control?
A: Quality-first is our core value. LJ steel structure quality assurance team and quality control team have developed a rigorous quality inspection system based on ISO9001. Testing Laboratory guarantees qualified raw materials and high- standard product.

Q4: Do you provide installation instructions and on-site installation services?
A:Every project will provide the installation instructions, and if you need, we also would like to send our engineer to the local construction site for helping the installation work.

Q5: What should I provide to get a complete quotation?
A: Please provide information as follows:

1.Project location5.Length (sidewall,m)9.Window material, style,size
2.Snow load6.Width (end wall, m)10.Door material, style,size
3.Wind load7.Wall Height (eave, m)11.raining condition
4.Seismic magnitude8.Middle column allowed or not12.Crane needed or not
13.other information if necessary


China Modern Popular Steel Structure Factory Prefab Building Warehouse Workshop supplier

Modern Popular Steel Structure Factory Prefab Building Warehouse Workshop

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