雞舍通風(fēng)窗 Air ilet
◆采用優(yōu)質(zhì)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線的原料,從而抗老化性強(qiáng)、使用壽命更長(zhǎng)久;
◆密封嚴(yán)密、開(kāi)啟靈活、外口帶有防鳥(niǎo)網(wǎng);
◆內(nèi)填有厚20mm聚笨乙烯保溫板,有效防止冬季熱量散發(fā);
◆外形尺寸:寬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;
◆產(chǎn)品可加裝導(dǎo)流板