電流を通された色の上塗を施してある版シートは275g/㎡に屋根を付ける鋼鉄GIの鉄を波形を付けた

GI PLATE
July 18, 2025
Video Description:
Discover the Z30 - Z40 Corrugated Color Coated Plate, perfect for building roofing sheets with a thickness of 0.12 - 0.13mm. This galvanized color-coated steel offers durability, strength, and aesthetic appeal, making it ideal for various construction applications. Learn more about its features and benefits in this video.