Mapangidwe ndi magawo aukadaulo amitundu yonse yogulitsa malata a Exhaust fan ndizofanana. Zitsanzo zazikulu ndi 1380 * 1380 * 400mm1.1kw, 1220 * 1220 * 400mm0.75kw, 1060 * 1060 * 400mm0.55kw, 900 * 900 * 400mm0.37kw. Liwiro la mafani onse opangidwa ndi malata a Exhaust ndi 450 rpm, mo...
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