คานโครงสร้างสแตนเลส 321 รูปตัว C หรือรูปตัว U แบบกำหนดเอง

Stainless Steel Cold Formed Channel What is Stainless Steel Channel? Stainless steel channel is a long steel product with a C-shaped or U-shaped cross-section. Its groove-like shape gives the product its name and defines its structural characteristics. Similar to I-beams, stainless steel channels ...