2. High-strength hot-dip galvanized
corrugated sheet, double-sided galvanized, zinc layer thickness more than 275g / m2, service life over 25 years.
corrugated sheet, double-sided galvanized, zinc layer thickness more than 275g / m2, service life over 25 years.
3.mold, standardization,easy installation, disassembly and removal at any time, saving rebuilding costs.
4.Low construction cost, labor cost, and
energy-saving.
energy-saving.