*Pipe Dia.(mm):Φ32,Φ40,Φ48,Φ60
*Hot galvanized steel pipe,more durable and corrosion resisting.
*Pipe Thickness(mm):1.2,1.5,2.0
*Purlin Dia.:Φ32*1.2mm
*Arch Space:1m-2m
Covering Material
*PE film:80μm,100μm,120μm,150μm,200μm.
*Global light transmission≥90%
*Diffusion≤20%
*UV transmission 300%-390%