골판지 스틸 시트
PPGI PPGL DX51D 컬러 코팅 코러브 스테일 지붕 엽 0.12mm-2.0mm ASTM JIS GB 표준
Corrugated Color Steel Panel；Roofing steel plate Length: 2-12 meters, Width: 0.5-1.5 meter, Thickness: 0.12-2.0 millimeters 1. Product Overview The Corrugated Color Steel Panel (also known as Roofing Steel Plate) is a lightweight, high-strength roofing and cladding material made from hot-dip ...
