Metal having a constant abrasive pattern etchech on No.4 products and solutions. It is generally used for creating building components for the two interior and exterior as well as for sash, doorways, and panels in buildings Th2 Khả năng chống ăn mòn của inox 316L – Đặc điểm và ứng https://raymonda578vwb9.jts-blog.com/profile