
Wind Resistance Metal Roof Sheet Steel Structure Building Storage Shed. Customizable Crane Capacity: Options available from 1 to 50 Tons with or without crane. Versatile Panel Materials: Roof and wall panels available in EPS, Rock Wool, Polyurethane, MGO, or Cement Foam. Wide Span Range: Flexible span options ranging from 10 meters to 100 meters. Diverse Gutter Materials: Gutters offered in Steel Sheet, Galvanized Steel, or Stainless Steel. High-Strength Steel Frame: Constructed with Q345 high-strength steel beams and columns. Custom Color Options: Steel members painted in client's choice of color and brand. 1-Year Material Warranty: Covers material defects for 1 year under normal use conditions. Fast Production Lead Time: Peak and off-peak season lead times both within 15 workdays.