1.Base Metal: PPGI or PPGL steel coil 2.Pattern: 760,820,840,850,900 ... .0 mmWidth: 1000 or 1200 mmBase metal: Color coated steel coilsPattern: 760,820,840,850,900 etcWidth: 760,820, ... of 800,000 tons per year: Two Galvanized steel lines and four Color coating steel lines.Morever, we have established good relationships ... Africa,Southeast Asia,Eastern Asia and other countries. Wall Corrugated Steel Sheet