I-beam, also known as steel beam (English name Universal Beam), is a long steel bar with an I-shaped cross-section. I-beams are divided into ordinary I-beams and light I-beams. It is a section steel with an I-shaped cross-section.

I-beam, also known as steel beam (English name Universal Beam), is a long steel bar with an I-shaped cross-section. I-beams are divided into ordinary I-beams and light I-beams. It is a section steel with an I-shaped cross-section.

I-beam, also known as steel beam (English name Universal Beam), is a long steel bar with an I-shaped cross-section. I-beams are divided into ordinary I-beams and light I-beams. It is a section steel with an I-shaped cross-section.

I-beam, also known as steel beam (English name Universal Beam), is a long steel bar with an I-shaped cross-section. I-beams are divided into ordinary I-beams and light I-beams. It is a section steel with an I-shaped cross-section.

I-beam, also known as steel beam (English name Universal Beam), is a long steel bar with an I-shaped cross-section. I-beams are divided into ordinary I-beams and light I-beams. It is a section steel with an I-shaped cross-section.

<div id="cDco5W9" class="listTxt cDco5W9A automatic "> <div class="textLineP" data-source="description" data-companylabeltext="" data-defaultvalue="">I-beam, also known as steel beam (English name Universal Beam), is a long steel bar with an I-shaped cross-section. I-beams are divided into ordinary I-beams and light I-beams. It is a section steel with an I-shaped cross-section.</div> </div> <div class="cJKcEssTextBox textBox"><i class="cJKcEssIc btnIcon yiyingbaoicon"></i><span class="cJKcEssTe btnText" data-source="phone" data-companylabeltext="" data-defaultvalue="">+8615315564121</span></div>