ASTM A252 Spiral Steel Pipe_ASTM A106 GR B Carbon Steel Pipe_API 5L GR B Seamless Steel Pipe_ASTM A53 GR B Black Steel Pipe_BS1139 Scaffolding Tube-Tianjin Xinyue Steel Group
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Tianjin Xinyue Steel Group ,located in Daqiuzhuang Industrial Area, Tianjin,China, is one of the most famous enterprise of steel pipe in China.Main Products :ASTM A252 Spiral Steel Pipe,ASTM A106 GR B Carbon Steel Pipe,API 5L GR B Seamless Steel Pipe,ASTM A53 GR B Black Steel Pipe ,BS1139 Scaffolding Tube.
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ASTM A252 Spiral Steel Pipe,ASTM A106 GR B Carbon Steel Pipe,API 5L GR B Seamless Steel Pipe,ASTM A53 GR B Black Steel Pipe,BS1139 Scaffolding Tube