Izinto eziphathekayo zekomityi ye-thermos yensimbi engenasici kufuneka zikhethwe ngokweemfuno zakho. Izinto ezisetyenziswa ngokuqhelekileyo ziquka i-304, i-316, i-201 kunye nezinye izinto. Phakathi kwabo, i-304 insimbi engenasici iyona nto isetyenziswa ngokuqhelekileyo kwaye ineenzuzo zokuxhathisa i-corrosion, akukho vumba, impilo kunye ...
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