China CANGZHOU SPIRAL STEEL PIPE CO LTD ( qq 741952741, zhangli.hello at 163 DOT com) is professional SSAW DSAW spiral steel pipe manufacture with 20 years. With standards of API 5L PSL1 PSL2, ASTM....
Cangzhou Spiral Steel Pipe Co., ltd China, established in 1994.The company has six production lines now. The product is spiral double-faced submerged-arc welded pipes. Now the diameter of our product....
China Cangzhou Spiral Steel Pipe Co., ltd ( E: greencloud55 at gmailcom Q: 741952741 M: zhangli.interesting at hotmailcom ) is the largest and most professional SSAW pipe manufacturer in North China....
Cangzhou Spiral Steel Pipe Co., ltd is professional carbon spiral steel pipe manufacturer ( zhangli greentea55( at) yahoo( dot) com) with a history of 14 years and its annual output is 160, 000 tons of....
China Cangzhou Spiral Steel Pipe Co., ltd ( zhangli623( at) gmail( dot) com) Steel Pipe Outside Diameter: 219 mm to 2850mm Steel Pipe Thickness: 5to 26mm ( 0.236-0.708 inch) Steel Grade: A, B, ....
Product Description E: greencloud55 at gmailcom QQ: 741952741 M: zhangli.interesting at hotmailcom ) SSAW ( Spiral Submerged-arc Welded) Size range: Outer Diamter: 219mm - 3220mm ( 8" - 126" ) ....
Spiral Steel Pipe Outside Diameter: 219 mm to 2850mm ( 8 -112 inch) Spiral Steel Pipe Thickness: 5 to 26mm ( 0.2-1 inch) Spiral Steel Pipe Grade: A, B, X42, X46, X52, X56, X60, X65, X70, Type....