- spiral steel pipe
- 2017-01-17 11:19
- 1.sprial welded steel pipe2.1720-1820x10-20mm3.material:Q235B4.MOQ: 1 0 tonpassed ISO9001 and API 5L certification
- SSAW steel pipe
- 2017-01-17 11:19
- spiral /screwed steel pipe ,SSAW steel pipe , 1.Standard:API,ASTM,JIS,DIN,GB,EN,BS. 2.Certification:ISO9001,API
- large inch spiral steel pipe
- 2016-11-13 18:27
- SSAW steel pipe ,spiral steel pipe ,screwed steel pipeAPI5LSpiralSteelPipeW.T:2-50mmO.D:0.5-48mmLength:1-12m,Oraspercust
- spiral welded steel pipe
- 2016-10-26 09:50
- Standard: we can supply steel pipes with standard of GB/T8162-1999(for general structure), GB/T8163-1999(for liquid tran
- slip on flange
- 2016-10-24 10:42
- all size ,all standard,all material we can provide and the product hav cheap price and high quality
