Cangzhou KTD steel Pipe Co., Ltd ISO9001:2000 passed
We are professionally engage in manufacturing and exporting seamless carbon steel pipes, API line pipe, fluid pipe,structure pipe,Galvanized Steel Pipe,ASTMA106/A53/API 5L GRB,DIN2448/1629.
they are widely used in oil and gas transportation, chemical,building and other fields. And also we process kinds of Steel fitting, Steel flange, Gasket, Fastener, Valve , Piping accessories .
Specification:OD21.3-1500mm,WT2.5-360mm.
Standard:GB8162,GB8163,GB5310,GB3087,GB3091-2001,GB5037-2000,GB9711.1-1997
ASTMA 106,ASTM A53,API 5L
Material:Q235,10#,20#,35#,45#,Q345,15CrMoG
Rockbottom price for 20#,Q235 seamless steel pipes. OD30-1500mm,WT30-360mm
Any questions please email me freely and leave your emails,thanks regards,
lily