Shandong Lanjing Building & Construction Co., Ltd.
| Payment Terms | L/C,T/T,D/P |
| Supply Ability | 2500 tons per month |
| Delivery Time | 30-60 working days |
| Packaging Details | steel pallet / Bulk |
| Surface Treatmen | Hot DIP Galvanized，Painted |
| Insulation | 50mm 75mm 100mm Glass Wool/Rock Wool/PU |
| Roof Cladding | Steel Sheet，Sandwich Panel |
| Window | Plastic Steel Window, Alluminum Alloy Window |
| Door | Sliding Door or Roller Shutter |
| Performances | Earthquake-resistant,Wind-resistant,Fire-resistant,Corrosion-resistant |
| Brand Name | Lanjing |
| Model Number | LJ-S01 |
| Certification | CE, ISO, SGS |
| Place of Origin | Weifang,China |
View Detail Information
Explore similar products
Q235 Q345 Custom Layout Steel Structure Workshop Energy Efficient Operation ISO
Quick Assembly Metal Shop Building Structural Steel Grade A Bolted Connection
CE Garage Workshop Buildings Rock Wool Panel Portal Frame Structure
Graphic Steel Workshop Building Light Weight Portal Frame Structure
Product Specification
| Payment Terms | L/C,T/T,D/P | Supply Ability | 2500 tons per month |
| Delivery Time | 30-60 working days | Packaging Details | steel pallet / Bulk |
| Surface Treatmen | Hot DIP Galvanized，Painted | Insulation | 50mm 75mm 100mm Glass Wool/Rock Wool/PU |
| Roof Cladding | Steel Sheet，Sandwich Panel | Window | Plastic Steel Window, Alluminum Alloy Window |
| Door | Sliding Door or Roller Shutter | Performances | Earthquake-resistant,Wind-resistant,Fire-resistant,Corrosion-resistant |
| Brand Name | Lanjing | Model Number | LJ-S01 |
| Certification | CE, ISO, SGS | Place of Origin | Weifang,China |
| High Light | prefabricated steel workshop building ，pre-engineered industrial steel structure ，steel warehouse frame with warranty | ||
1. Beautiful and practical:
Steel structure building has diverse designs with various styles and colors.
2. High fire resistance:
Fireproof coating is usually applied on the surface of steel structure, which forms a protective film and improves the fire resistance limit of the components.
3. Sound insulation and heat preservation:
Composite panels are used for roof and wall.
The Steel Structure Workshop Warehouse boasts an innovative design, with a high-strength main frame integrated with box columns, IPE beams, and channel steel braces.
Its roof and exterior walls are fabricated using premium insulated sandwich panels and galvanized steel sheets, delivering outstanding performance advantages: exceptional load-bearing capacity, weather resistance, cost-efficiency, optimal thermal insulation, energy conservation, and a sleek, modern silhouette.
The construction process adopts modular assembly, enabling rapid on-site installation with minimal labor requirements.
Additionally, it offers superior durability, excellent sound insulation, flexible spatial configuration, strong wind resistance, and full recyclability of steel materials, aligning with green building standards.
| Item | Material | Description and surface process | |
Main steel frame | Column and Beam | Q235 or Q345 | H-section steel with two coats of mid-gray paint |
| Purlin | Q235 or Q345 | Galvanizd C or Z type steel | |
| Connecting Pieces | Tie tube | Q235 | Circular Tube with two coats of mid-gray paint |
| Knee-Bracing | Q235 | L50*4 Galvanizd angle steel | |
| Strutting piece | Q235 | φ32*2.5 Galvanizd Circular Tube | |
| Column Bracing | Q235 | Circular Tube with two coats of mid-gray paint | |
| Horizontal Bracing | Q235 | Circular Tube with two coats of mid-gray paint | |
| Casing | Q235 | φ32*2.5 Galvanized Circular Tube | |
Door and Window | Item | Description | |
| Door | Roller shutter door or Sliding door | ||
| Window | PVC Window or aluminum alloy window | ||
Other parts | Ventilating device | Fan, Ventilation window | |
| Bolt | Foundation bolt ,High strengthen bolt, Normal bolts | ||
| Skylight | Yx-840 Glass Fiber Reinforced Plastics | ||
| Out/Inner ridge tile | 0.50mm Color sheet | ||
| Crane beam | Q235 or Q345 H section steel with two coats of mid-gray paint | ||
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 location | 5.Length (sidewall,m) | 9.Window material, style,size |
| 2.Snow load | 6.Width (end wall, m) | 10.Door material, style,size |
| 3.Wind load | 7.Wall Height (eave, m) | 11.raining condition |
| 4.Seismic magnitude | 8.Middle column allowed or not | 12.Crane needed or not |
| 13.other information if necessary | ||
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2010
Total Annual:
50,000,000-100,000,000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Shandong Lanjing Building & Construction Co., Ltd. as a professional manufacture of steel structure projects and prefabricated house offers a comprehensive ONE-STOP service for clients with customized solutions including consultation, R&D, design, manufacturing, installation, overseas projec... Shandong Lanjing Building & Construction Co., Ltd. as a professional manufacture of steel structure projects and prefabricated house offers a comprehensive ONE-STOP service for clients with customized solutions including consultation, R&D, design, manufacturing, installation, overseas projec...
Get in touch with us
Leave a Message, we will call you back quickly!