Customization: | Available |
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After-sales Service: | Online Technical Support |
Connection Form: | Bolt Connection |
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LJ Steel Structure building technical specifications | |
Main steel structure
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Q235, Q355B steel, Welded H type, I type, Box type frames
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Surface Treatment
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Sa2.5 grade shot blasting, Alkyd painting, or Epoxy zinc-rich painting, or Galvanization according customers' requirements
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Purlins
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C section, Z section profiles, Electro-galvanized, 40g/m2, 60g/m2, 90g/m2, 275g/m2, according customers' requirements
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Bracing system
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Including Cross brace, Column brace, Knee brace, Batter brace, Tie bar etc.
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Wall & Roof cladding system
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Single corrugated galvanized metal sheet, or Insulated sandwich panels, such as Rockwool, Fiberglass, EPS, PU etc.
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Doors
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Electric Roller shutter door, or Sliding door, or Singe open / Double open door
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Windows
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UPVC / Aluminum windows
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Rainspout system
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Galvanized gutter, UPVC down pipes
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Fittings & Accessories
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Anchor bolt, High-strength bolt, Screw, Trip plate, Sealing glue etc.
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Lj steel structure buildings :
We believe in win-win business. With rich experience, patented production technology, the company constantly improve the product life span performance to realize the long-term investment value for customers.
With patented packaging technology, we make the loading process of heavy steel safe and fast, so customers can easily and safely unload the goods to ensure they are intact.
Hopefully we can have a chance to serve you. We believe you will like our quality and service.
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.