Steel by using a continuous abrasive pattern etchech on No.four products. It is mostly used for constructing building resources for both equally interior and exterior along with for sash, doorways, and panels in propertiesTh2 Kh? n?ng ch?ng ?n mòn c?a inox 316L – ??c ?i?m và ?ng d?ng Ch?c n?ng bình lu?n b? t?t ? Kh? n?ng ch?ng ?n mòn c?a inox