Ndezvipi zvinhu zvinowanzoshandiswa kuvhavhavhavhavha munzvimbo dzinoparadza muSingapore?
Stainless steel (316, 304), Alloy 20, Hastelloy, uye PTFE-lined mavharuvhu anowanzo shandiswa munzvimbo dzinoita ngura nekuda kwekuramba kwazvo kurwisa kemikari.


