Iindaba Zoshishino
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Ingcinezelo High zakha Steel Valve
UKUTHEMBEKA OKUPHAKAMILEYO Ngokukhetha ivalve enomzimba womgunyathi umsebenzisi ngokwandisayo wonyusa ukhuseleko kunye nentembeko yesityalo kunye nenkqubo yezixhobo. Kudala kusaziwa ukuba i-valve eyenziweyo inzima, ngakumbi ...Funda ngokugqithisileyo
