Shandong Lanjing Building & Construction Co., Ltd.
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Environmental Protection Prefabricated Green Easy Build Workshop Steel Structure Building Workshop Structural Steel Workshop Warehouse Storage
A steel structure warehouse/workshop refers to a building where the main load-bearing components are made of steel, including primary members, secondary members, roof and wall sheeting, all interconnected with various other building components. These buildings can be equipped 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.
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.
| Item | Material | Description and surface process | |
Main steel frame | Column and Beam | Q235 or Q355 | H section steel with two coats of mid-gray paint |
| Purlin | Q235 or Q355 | Galvanizd C or Z type steel | |
| Connecting Pieces | Tie tube | Q235 | Circular Tube with two coats of mid-gray paint |
| Knee-Bracing | Q235 | Galvanizd angle steel | |
| Strutting piece | Q235 | 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 | 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 | Glass Fiber Reinforced Plastics | ||
| Out/Inner ridge tile | Color sheet | ||
| Crane beam | Q235 or Q345 H section steel with two coats of mid-gray paint | ||
Steel structures are widely used for a variety of purposes, including warehouse, workshop, office, hospital, hangar, shed, commercial steel building, farm poultry broiler/layer chicken hen house, cow barn, sheep shed, pig shed, garages, stadiums, bridge, auto dealership shop, and office block building, and more.
Our Services:
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 could send our engineers to help for the installation supervision.
| Tell us about your project | Receive your customized solution & budget | Confirm and start your project |
| Share your project requirements, drawings, and ideas as detailed as possible | Our team will develop the best solution based on your specifications and provide an buget | After your approval,we'll begin production and manage every aspect of delivery and installation |
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.
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.
Lanjing Group is a professional company specializing in steel structure buildings and prefabricated houses. Located in Shandong Province, China, the company covers an area of more than 12 hectares.
With over 10 years of production experience, we are a well-known steel structure manufacturer in China. Our products are sold nationwide and exported to more than 100 countries and regions.
We boast advanced steel structure production equipment and technology, as well as a team of professional designers. We provide tailored solutions based on your specific requirements, usage, and local climate.
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 | ||