Iyi mirongo irashobora kugenwa kugenwa kubikorwa bitandukanye hamwe nibice byo hasi.
Enapsulation yibice byamanuka nka Hydraulic Igenzura Imirongo, Umurongo umwe Encapsulation, Dual-Line Encapsulation (FLATPACK), Triple-Line Encapsulation (FLATPACK) imaze kugaragara mubisabwa hasi.