Izindaba Zemikhiqizo
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Ngaphambi kokuqinisekisa i-oda le-butterfly valve, okufanele Sikwazi
Uma kuziwa emhlabeni wama-valve ovemvane bezentengiselwano, akuwona wonke amadivaysi adalwe alinganayo. Kunomehluko omningi phakathi kwezinqubo zokukhiqiza kanye namadivayisi ngokwawo ashintsha ukucaciswa namakhono kakhulu. Ukuze ulungiselele kahle ukukhetha, umthengi kufanele...Funda kabanzi
