Complaint
| LJ Steel Structure building technical specifications | |
Main steel structure | Q235, Q355B steel, Welded H type, I type, Box type frames |
Surface Treatment | Sa2.5 grade shot blasting, Alkyd painting, or Epoxy zinc-rich painting, or Galvanization according customers' requirements |
Purlins | C section, Z section profiles, Electro-galvanized, 40g/m2, 60g/m2, 90g/m2, 275g/m2, according customers' requirements |
Bracing system | Including Cross brace, Column brace, Knee brace, Batter brace, Tie bar etc. |
Wall & Roof cladding system | Single corrugated galvanized metal sheet, or Insulated sandwich panels, such as Rockwool, Fiberglass, EPS, PU etc. |
Doors | Electric Roller shutter door, or Sliding door, or Singe open / Double open door |
Windows | UPVC / Aluminum windows |
Rainspout system | Galvanized gutter, UPVC down pipes |
Fittings & Accessories | Anchor bolt, High-strength bolt, Screw, Trip plate, Sealing glue etc. |
Our Advantages on Light Steel Structure for Workshops:
Our goal is not only to provide high quality steel structure building, but also to maintain a personalized and professional relationship with
each customer. No matter how big or small your requirement we will do our best to meet your demand. One stop service from design,
manufacture, deliver to installation and after-service.
1.The industry's leading plasma slitting machine solves the defects of traditional flame cutting burrs;
2.Brand new high-strength steel plate with the material of certificate from first class steel mill , never use rusted stock;
3.Flexible design of welded H-beam, can process various models, fully save costs, 0 waste;
4.Welded H-beam double-sided for continuous full penetration submerged arc welding, which is as strong as hot-rolled H beam And the design is diversified;
5.The 3D drilling machine drill the web and flange hole in one time, which greatly improves the accuracy of the hole making compared with the magnetic drill;
6.Plasma punching machine, high-speed and accurate complete the hole of the sidde plate and rib plate, and the stamp mark is clearly visible after galvanizing or painting;
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.
Q2: What are your main products?
A: We provide steel structure warehouse, workshop, chicken house, prefab house, container house, garage, aircraft hangar, sandwich panels and other construction materials.
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 offer installation guidance on site?
A: Yes, we provide one-stop service of installation, supervision and training by extra. We can send our professional technical engineers to supervise overseas installation.
Q5: What should I provide to get a complete quotation?
A: Please provide information of building dimensions, insulation material, local wind speed and snow load. Then we can make careful design and give competitive quotation.
Q6: What kind of drawing will you provide?
A: Plan drawing, elevation drawing, sectional drawing, foundation drawing and installation drawing.
Q7: How many colors do your sandwich panels have?
A: White grey, dark grey, sea blue, red and customised colors according to your requirements.
