Cangzhou Spiral Steel Pipe Co.,ltd is the largest and most professional SSAW pipe manufacturer established in 1994.
Specifications of spiral pipe:
Skype: blueskyzhang0522
E: greencloud55 at gmailcom
Q: 741952741
M: zhangli.interesting at hotmailcom
1.outside size:219-2850mm
2.material: Q235, Q345, GrB,X42-X70.ST52,ST44, A53 and so on
3.standard:SY/T5037-2000,GB/T9711.1,GB/T9711.2,API 5L
Delivery time:In 20 days after receive deposit payment.
Packaging: In bundles,black Varnished,bevelled ends,end caps.
