From now on 20% carbon steel flange discount, we now have a large number of carbon steel flanges for sale, flange specifications comply with DIN, EN1092-1, JIS2220, ANSI B16.5, BS10, AS2129, SANS 1123, GOST12821-80, Flange types include plate flanges, blind flanges, welded neck flanges, slip on boss......
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