zu
Isingeniso: Ama-valveve avemvane ase-Square ahlala emuva adlala indima ebalulekile embonini yemishini yezimboni nezingxenye, ikakhulukazi emkhakheni we-valve. Lo mbhalo uhlola ubungqingili nokubaluleka kwalawa valve, ukhanyisa izici zawo, izinhlelo nezinzuzo zawo. Dwelisa emhlabeni wama-valves avemvane asebuyela emuva bese uthuthukisa ukuqonda kwakho lokhu r