SGCC 기채색 갈바륨 강판은 크롬 무료 패시베이션을 똘똘 감습니다

Video Description:
Discover the high-quality 0.36mm Zinc Coated Galvanized Steel Coil, perfect for light industry applications. This SGCC prepainted Galvalume steel coil features chromium-free passivation, ensuring durability and rust resistance. Ideal for construction, transportation, appliances, and more.