Industrial Portal Preengineering Prefab Prefabricated Light Metal
Steel Structure Frame House Building Construction Factory Storage
Logistic Workshop Warehouse
Prefabricated Steel structure building is one kind of product which
can be design as per every proples' different need. So, if you
found that follows example pictures is not as same as your want,
even it is very different. No matter which kind of building you
need, prefabricated warehouse bigger, smaller or multi-storey, just
tell me the data or drawing of building what you need. we will
provide the exact design, quotation with you as soon as possible.
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.
| Main Structure | Column/Beam | Q235/Q355 Welded H Section Steel |
| Welding | Automatic Submerged Arc Welding |
| Rust removing | Shot blasting |
| Surface processing | twice primer and twice finish Alkyd paint or hot dip galvanized |
| High strength bolt | Grade 10.9 |
| Substructure | Angle brace | steel Q235, process and painting |
| Cross bracing | round bar, steel Q235 process and pre-galvanized |
| Tie bar | round pipe, steel Q235 process and painting or pre-galvanized |
| Batter brace | round bar, steel Q235 process and pre-galvanized |
| Ordinary bolt | Galvanized bolt |
| Roof | Purlin | C channel or Z channel, steel Q235, galvanized |
| Roof panel | (50mm~200mm) Sandwich panel , corrugated galvanized iron sheet |
| Transparent skylight | FRP |
| Accessories | Sealant, self-tapping screw |
| Edge cover | Made of color steel sheet |
| Gutter | Made of steel sheet with thickness 0.8mm, or PVC |
| Rainspout | PVC pipe |
| Wall | Purlin | C channel or Z channel, steel Q235, galvanized |
| Wall panel | (50~200mm) Sandwich panel , corrugated galvanized steel sheet |
| Accessories | Sealant, self-tapping screw |
| Edge cover | Made of color steel sheet |
| Ventilator | Unpowered axial-flow ventilator or monitor roof |
| Door & Window | Electric/manual rolling door/sliding door, PVC/ Aluminum alloy
window |
| Wind Resistance Grade | 12 Grades |
| Earthquake-resistance | 8 Grades |
| Structure Usage | Up to 50 years |
| customized service and personalized design are welcomed!! |
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.
LJ steel structure is a professional steel structure building
manufacturer located in the port city Weifang. Driven by innovative
technology and creative thinking, we customize the right approach
for customers' projects through smart construction design and
meticulous cost analysis.
LJ steel structure provide you with full solution, from design to
constrcution, we involved in your steel structure project. Free 3D
sketch and design drawing is available. And LJ gives strong
technical support online.
With professional research and development team, and careful
quality control team, we guarantee that our customers will receive
products with great welding and accurate dimensions.Customers from
Aisa, Africa, America, Australia and Europe are satisfied with our
turn-key service
Main Products Steel structure Building Prefabricated container house Metal Sandwich Panels | 
|
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 |
