a. Ginin mu na Air Layere yana tare da yadudduka 3 wanda yake kamar gina sandwich, shi ne dalilin da yasa muke kiran shi Sandwich AT Layer Faste. A waje gefen fata, tsakiya shine insulating Layer wanda ke da kyakkyawan aiki da iska da juriya sanyi

b. Hanyar samarwa ta sanannun kayan maye gurbi na ƙasa Firistar masana'anta da ke ɗaukar tsarin iska da tsari mai dadewa.

Mu Layer Lyy Layere yana da cikakken, mafi girman bayyanar iska ta yau amma yana da haske sosai, kuma masana'anta yana da hasken da yawa, a lokaci guda tare da aikin haske da sha lokaci.

c. Air sanwicy fata fata mai laushi mai laushi mai laushi, mai laushi da kyawawan luster, shi ne babban ingancin alatu wanda yawancin abokan ciniki suke tsammani.

Hakanan yana da kyau iskancin iska da juriya na sanyi wanda za'a iya amfani dashi don ruwan sama, jaket na jaket na kaka / Wineter.