Published On Oct 6, 2022
http://www.pheclean.co.kr
여름(6월, 7월, 8월)에는 가열 없이 상온에서 침지 15분이내에 제거 됩니다.
봄, 가을, 겨울에는 가열해야 합니다.
In summer (June, July, August), red rust and black rust are removed within 15 minutes of immersion at room temperature without heating.
It must be heated in spring, autumn and winter.
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