Frequently Asked Questions
What types of steel materials are used for the main framework?
We use carbon structural steel grades Q355B and Q235B. The columns and beams are made of welded H-section and hot-rolled I-section steel, which provide excellent stability and load capacity.
Which roof and wall panel options are available for these buildings?
We offer premium sandwich panels containing EPS, PU (Polyurethane), or Rock Wool insulation cores to meet different insulation, fireproofing, and weatherproofing demands.
What is the standard delivery timeframe after ordering?
Typically, it takes 15 to 30 days to prepare and deliver the materials after the initial deposit is received.
Are the dimensions and specifications customizable?
Yes, everything from the model size, specific dimensions, structure design to the doors and windows can be fully customized according to customer demands and specifications.
What standards do these steel structures conform to?
All our structural steel works are manufactured strictly in accordance with GB standards, ensuring high security and structural integrity.
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