automatic portable curtain-like ventilator windows
USD $12.5 - $15 /Set
Min.Order:100 Sets
Qingzhou Fuhua Agricultural And Animal Husbandry Machinery Co., Ltd.
Characteristics and parameters:
Appearance size:width 600mm,height 320mm,thickness 160mm
High quality plastic,high durability,ageing resistant
Close tightly,open fiexibly ,with nets
In-built polystyrene board(thickness:20mm)
High quality and inexpensive,applicable to standard hens for livestock and poulity.