こう清浄 せいじょう ステンレス こうだったら
kōseijōdosutenresu kōdattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 高清浄度ステンレス鋼

1. If it were high-purity stainless steel.; If high-purity stainless steel were the case.

Tara Conditional