Chikwama cha olumala cha aluminiyamu chogwiritsidwa ntchito ndi manja chokhala ndi mawilo a magi ndi chogwirira chakumbuyo

Chikwama cha magudumu chogwira ntchito zambirimbirichokhala ndi magudumu amagetsi ndi magudumu otayirapo chogwirira chakumbuyo

#JL9071LABJ ndi chitsanzo cha njinga ya olumala yopepuka yokhala ndi kulemera kwa mapaundi 31. Imabwera ndi chimango cholimba cha aluminiyamu chokhala ndi mapeto odzola. Njinga yodalirika yokhala ndi zingwe ziwiri zolumikizirana imakupatsani mwayi wokwera bwino. Imapereka mabuleki ogwirira kuti muyimitse njinga ya olumala. Ili ndi zopumira kumbuyo. Ili ndi zopumira mapazi zochotseka komanso zopindika. Ubweya wopangidwa ndi nayiloni wapamwamba kwambiri womwe ndi wolimba komanso womasuka, ma castor akutsogolo a PVC a mainchesi 6 ndi 24