What's New

  • gong da
    gong da wrote a new blog entry:
    Welding of High Manganese Steel Castings
    • April 15, 2020
  • gong da
    gong da wrote a new blog entry:
    Some Knowledge about High Chromium Cast Iron
    • April 8, 2020
  • gong da
    gong da wrote a new blog entry:
    How to Improve Heat Strength of Heat Resistant Steel?
    • April 1, 2020
  • gong da
    gong da wrote a new blog entry:
    Wear-resistant cast iron is increasingly widely used
    • March 25, 2020
  • gong da
    gong da wrote a new blog entry:
    It has good wear resistance and toughness
    • March 18, 2020
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