알루미늄 합금 3003 색상 코팅 (0.2mm × 650mm)

전차로 칠한 알루미늄 코일
September 05, 2025
Video Description:
Discover the AA3004 H14 0.7mm Color Coated Aluminum Sheet, engineered for superior roofing performance. This 3xxx series aluminum-manganese alloy offers corrosion resistance, structural integrity, and versatile aesthetics, perfect for residential, commercial, and industrial roofing projects.