Shandong Lanjing Building & Construction Co., Ltd.
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Cheap Industrial Prefabricated Warehouse Portal Frame Prefab Light Structural Steel Workshop Building Warehouse Metal Warehouse shed construction
Customized Design Solution: Our product offers a tailored design solution that meets the specific needs of our clients, whether it's for a warehouse, office space, or any other purpose.
Durable and Long-Lasting: With a service life of 50 years, this prefabricated steel structure warehouse is built to withstand various harsh weather conditions, including wind, snow, and seismic activity.
Easy Installation: Our product features a bolt connection system, making it easy to assemble and install, saving time and labor costs for our clients.
Multi-Standard Compliance: Our product complies with multiple international standards, including GB, ASTM, DIN, JIS, AISI, and BS, ensuring that it meets the requirements of clients from different regions.
Comprehensive After-Sale Service: We offer a range of after-sale services, including online technical support, onsite installation, training, and inspection, to ensure that our clients receive the best possible support and maintenance for their product.
| Name | Steel structuree building | ||
| Dimensions | Length | H beam: 4000-15000mm | |
| Thickness: | web plate: 6-32mm wing plate: 6-40mm | ||
| Height | 200-1200mm | ||
| Color | According to customers | ||
| Size | MOQ is 200 m2, width * length * eave height | ||
| Advantages | 1. Lower cost but beautiful outlook. 2. High safety performance. 3. easy to assemble and dismantle 4. manufacture under complete quality control system---ISO9001 5. installation with instruction of experienced engineers 6. Light and Strong 7.Environmentally Friendly 8.Recyclable | ||
| Main components | Base | Cement and steel foundation bolts | |
| Main frame | H beam | ||
| Material | Q235B, Q345B or others as buyers' requests. | ||
| Purlin | C or Z purlin: Size from C120~C320, Z100~Z20 | ||
| Bracing | X-type or other type bracing made from angle, round pipe | ||
| Bolt | Plain bolt and High-strenth bolt | ||
| Roof & wall | Sandwich panel or color plate | ||
| Door | Sliding or rolling door | ||
| Window | Aluminium alloy window | ||
| Surface | Two lays of Anti-rust Painting or Hot Dip Galvanized | ||
| Sheet | 0.5mm or 0.6mm galvanized sheet | ||
| Accessories | Semi-transparent skylight belts, Ventilators,down pipe, Glavanized gutter, etc | ||
| Usages | 1. Steel structure workshop, warehouse, plant, shed, storage, factory 6. Steel structure industrial building 7.Commercial steel structure building 8.Steel Structure Hangar | ||
| Packing | Steel components are packaged with iron pallets at the factory with the coding number, which is convenient for customers to unload; Small steel structures are bundled with iron wires and hung with tags. Fasteners are packed in wooden cases The upper layer of the color-coated roof and wall panel is covered with plastic film, and the maintenance edge is wrapped with plastic film and labelled. | ||
| Drawing | According to drawings or according to customer ' s requirement. | ||
Design Parameters | If you need we design for you, please supply us the following parameter 5) Brickwall needed or not If yes, 1.2m high or 1.5m high? or other? 6) Thermal insulation If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; If not, the metal steel sheets will be ok. | ||
If you have drawings, feel free to share them with us, and the quotation will be based on your drawings. If there are no drawings, our excellent design team will create a for you according your needs.
Our company can provide a comprehensive ONE-STOP service with customers for their customized solutions including consultation, R&D, design, manufacturing, installation, overseas project supervision and after-sales support.
We have established a procedure to check products at all stages of the manufacturing process, including raw materials, in-process materials, validated or tested materials, and finished goods.
We adhere to the concept of Quality First, Technology Ahead and Continuous Innovation.
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 | ||