温室卡槽
Greenhouse locking profile, C profile：
Thickness: 0.7mm/0.9mm
Surface：275g/M2, AZM275
Length：customized
温室配件
Greenhouse steel structure fittings
Material thickness：1.5mm/2.0mm/2.5mm/3.0mm
Surface： Z275,AZM275
温室天沟
Greenhouse rain gutter
Material thickness:1.3-2.0mm
Zinc: Z275, AZM275g/M2
Length: normally 4M/5M, customized is available