Sahami kala duwanaansho dhamaystiran ee qalabka wax-soo-saarka birta iyo daaweynta dusha sare ee loogu talagalay bar, tuubo, silig, iyo wax soo saarka qaybta birta. Qaybaha wax soo saarka Our daboolo diirinta, goynta, shiidi, sawiridda, shiidan, polishing, saarista miridhku, toosinta, pickling, iyo hababka electroplating, caawinta macaamiisha hagaajinaysaa hufnaan wax soo saarka, tayada dusha, iyo processing xasiloonida.
Haddii aad u baahan tahay hal mashiin ama khadka wax soo saarka oo dhameystiran, waxaan ku siineynaa xalal qalab oo lagu kalsoonaan karo oo loogu talagalay codsiyada birta ee kala duwan.