JIS G3302 Certified PPGI Coils - Color-Coated Steel For HVAC Appliance Manufacturing JIS G3302 Certified PPGI Coils are precision-engineered for HVAC ...
Factory Produces PPGI Steel Coils, Double-Layer Color-Coated Galvanized Steel Coils For Roof Decoration, Corrosion-Resis The formation process of PPGI ...
ASTM A653 PPGI Steel Coil Pre-Painted Construction Material With AZ150 Coating Our ASTM A653 PPGI Steel Coils are engineered with AZ150 aluminum......
600-900MPa Tensile Strength PPGI Coils - Heavy-Duty Construction Material Supplier 600–900MPa Tensile Strength PPGI Coils are engineered for heavy......