Bokosi la Mphatso Lapulasitiki Losakhazikika la PET PVC

Bokosi la Mphatso Lapulasitiki la PET PVC Nthawi zambiri pali mitundu itatu ya nkhungu za chithuza: zoumba za pulasitala, zisankho zamkuwa zopangidwa ndi electroplated ndi aluminium. Pulasitalayo amasema ndi kupangidwa mopanda madzi pang'ono, kenako amawuma kuti apange nkhungu. Chikombole cha pulasitala chimakhala ndi mtengo wotsika ndipo n'chosavuta kusintha, koma kulondola kwa nkhungu ya pulasitala sikukwanira mokwanira, pamwamba pake siili yosalala, ndipo ndi yofooka komanso...