product: ppgi steel coil zinc coating: 60-275g/m2 steel grade: SGCC width: 600-1250mm weight: 3-8T ppgi steel coil Annual production capacity is 100,000MTThickness: 0.146-1.4mmWidth: 800-1250mmWeight of raw material and product per unit: ≤10tthe diameters of raw material and coil: Φ508; Φ610Maximum process speed: ≤80 Features:1) Uses hot galvanized metal strip as the base material, has zinc layer ...