Bakin karfe flanged ball bawul, globe bawul, ƙofar bawul lokacin amfani da, kawai don cikakken bude ko rufe, kada ka ƙyale yin kwarara tsari, don kauce wa sealing surface yashwa, kara lalacewa. Ƙofar bawuloli da na sama dunƙule globe bawuloli da baya sealing na'urar, hannu dabaran zuwa saman zuwa gare mu ...
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