鸡舍通风窗 Air ilet

◆采用优质工程塑料注塑加工制成，密度大更加牢固；

◆原材料中加有抗紫外线的原料，从而抗老化性强、使用寿命更长久；

◆密封严密、开启灵活、外口带有防鸟网；

◆内填有厚20mm聚笨乙烯保温板，有效防止冬季热量散发；

◆外形尺寸：宽600mm，高320mm，厚160mm;

◆The air inlet which is made of high quality engineering plastic injection process has bigger density and more strength；

◆Adding the ultraviolet resist resin into the raw material to extend service life；

◆Easy to be opened,net which is assembled outer would protect damage from birds；

◆There is a PE heating board which is thick as 20mm fill in the inlet to avoid lost of heating in winter;

◆Specification:Width:

  600mm  Height:320mm  Thickness:160mm;

◆产品可加装导流板