Kwizixhobo zombhobho ezifana ne-elbows, reducers, tees, kunye neemveliso ze-flange, "i-seamless" kunye "ne-seam ethe tye" ziinkqubo ezimbini ezisetyenziswa ngokuqhelekileyo zokwenziwa kombhobho, ezibhekisela kwiindlela ezahlukeneyo zokuvelisa imibhobho eneempawu ezahlukeneyo kunye nokusebenza.Ngaphandle komthungo Kukho...
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