Mafi mahimmancin batu a cikinlankwasawa aikina bayanan martaba na aluminum masana'antu shine samun takamaiman zane-zane na sarrafawa, don mu iya aiwatarwa bisa ga zane-zane. Domin ana sarrafa lanƙwasawa a kusurwa, idan an yi lanƙwasawa a kusurwoyi daban-daban, tasirin zai bambanta. Wasu mutane za su damu, bayan hakamasana'antu aluminum profilean lanƙwasa, shin za a sami layi ko wrinkles a ɓangaren lanƙwasawa? A gaskiya, babu buƙatar damuwa da yawa game da wannan. Yin la'akari da shari'o'in sarrafawa, wannan ba ya faruwa.Bayan lankwasawa,aluminum profilesgalibi ana amfani da su a cikin kayan aikin jigilar jigilar kayayyaki, kamar layin isar abinci, layukan abin nadi, da sauransu. Za a iya amfani da bayanan martaba na masana'antu na aluminum na lanƙwasa don gina firam muddin ana jigilar shi a kusurwa.