With roofing area of 14,200㎡, Yongqiang Airport is the third largest civilian airport of Zhejiang Province

Roofing system: AST-65 Vertical overlocked Al-Mn-Mg alloy roofing system;
Main materials: 0.9mm Fluorocarbon-coated Al-Mn-Mg alloy roofing panel
Main panel shape: AST-65 Straight panel
Roofing area:14200㎡