Shandong Lanjing Building & Construction Co., Ltd.
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Wholesale Cheap Small Customized Prefab Metal Workshop Light Industrial Steel Structure Warehouse Structural Steel Workshop
The popularity of steel structure construction is mainly due to the following advantages:
Efficiency and Speed: Prefabricated components are completed in the factory, and only assembly is required on-site, significantly shortening the construction period.
High Precision: Digital design and mechanized production ensure accurate dimensions and positioning of each component.
Environmental Sustainability: Steel is recyclable, reducing construction waste and aligning with green building principles.
Flexibility: Steel structures are easy to modify and expand, adapting to future needs.
Excellent Seismic Performance: The high strength and toughness of steel make it perform well in earthquakes.
| Product Details | |
| Model | Single slope, Double slope, Multi-slope |
| Single span, Double-span, Multi-span, One storey, Two-storey, Multi-storey | |
| Usage | All kinds of industrial steel structure workshop, warehouse, supermarket, high-rise building, farm house, etc |
| Column and beam | Q355, Q235 Steel |
| All bolts connected | |
| Straight cross-section or Variable cross-section | |
| Surface | Hot-dip galvanized or painted |
| Roof and wall panel | (50mm~200mm) EPS ,PU ,Rockwool ,Glasswool sandwich panels |
| Colorful corrugated steel sheets | |
| Brace | X or V as well as other type bracing made from angle, round pipe etc. |
| Accessories | Semi-transparent skylight belts, Ventilators, down pipe, outer gutter etc. |
| Window | PVC or Aluminum Alloy |
| C or Z purlin | Size from C120~C320, Z100~Z200. |
| Door | Electric manual Sliding or Rolling door |
| Carrying capacity | Resisting winds and seismic impacts |
| Bearing heavy snows | |
| Drawing | Making the design and quotation according to your requirements |
| Making the quotation according to your drawings | |
| Giving you the satisfying opinion to your project | |
| Packing | The steel structure parts will be packaged without covering, but with adequate protection |
| Sandwich panels will be covered with plastic film | |
| Bolts and other accessories will be loaded into boxes | |
| According to customer's requirement | |
| Certificate | ISO9001:2008,CE,SGS,BV. |
Prefabricated steel structure is widely used as workshop, warehouse, factory, plants, depot, home storage room, commercial office building, hospital, school buildings, hangar, garage, car parking, stadium, farm poulty broiler layer chicken house, layer hens house,cow shed, sheep shed, farm cow barn, industrial buildings, sectors of Oil & Gas, Mining, Energy dormitory, Site office ect.
Our company can provide one-stop solution including the construction drawings and calculation with you .We have a professional technical team that offers the best steel structure building solutions depands on the specific requirements of our clients.
1 ) Experienced and skilled team of designers who has the capacity to deliver outstanding designs for your project .
2 )Design service is free of charge to all clients to ensure customer .
3 ) We look forward to delivering exceptional designs and advice for your project .
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.
Steel components are packaged with steel structure pallets at the factory with the codincnumber, which is convenient for customers to unload; Small steel structures arebundled with iron wires and hung with tags.
Shandong Lanjing Building & Construction Co., Ltd. is a professional manufacturer for Steel structure building,Container House and Prefab house in China for more than 10 years.
Exported to 100+ countries and completed 500+ projects.
IS09001, BV, SGS, TUV audited
Lanjing Building & Construction offers comprehensive ONE-STOP services, delivering customized solutions that include Consultation, R&D, Design, Manufacturing, Installation, Overseas project supervision and after-sales support.
We specialize in creation of high-quality Steel structure Warehouse, Workshop, High-rise steel fame building and Container house for Labor camp, worker container etc.
We provide steel building to clients in the sectors of Oil & Gas, Mining, Energy dormitory, Site office, Shower container. Toilet Infrastructure and Construction projects Steel Structure built his reputation Reliability and Service.
Our factory is located in Weifang, China, with a factory area of more than 12 hectares ((120.000SOM )and a registered capital of CNY50 Million, after more than 10 years of development, we have strong technical strength and comprehensive product lines.Steel Structure has completed 500+ projects in more than 100 countries, We has built long-term partnerships with different international companies as well as organizations & government.
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 | ||