RAL 색 기채색 아연도강 코일 피피기 색은 직류 전기로 자극된 강철 코일을 코팅했습니다

다른 화면
February 28, 2022
Video Description:
Discover the high-quality RAL color prepainted galvanized steel coils (PPGL) designed for superior decoration, molding, and corrosion resistance. Ideal for building, transport, home appliances, and more, these coils feature various coating layers like polyester and polyvinylidene fluoride. Perfect for industrial and commercial applications.