US AD on China Origin Carbon Steel Pipe Fittings
| By March, 24, 2011, US government finalized the Sunset Review on the the AD tax on the Carbon Steel Pipe Fittings from China, rate from 35.06% to 182.90%. |

| By March, 24, 2011, US government finalized the Sunset Review on the the AD tax on the Carbon Steel Pipe Fittings from China, rate from 35.06% to 182.90%. |