China Spiral Welded Steel Pipe manufacturer & supplier

Cold Drawn Seamless Carbon Steel Pipe

 
Cold Drawn Q345B Seamless Carbon Steel Pipe ASTM With SGS API
 
 

2013-12-17

Hot Rolled Seamless Carbon Steel Pipe

 
Hot Rolled Q345 Seamless Carbon Steel Pipe With P110 N80 , 48 - 377 mm
 
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2013-12-17

Seamless Carbon Steel tube carbon steel seamless pipe

 
35# A210 N80 Seamless Carbon Steel Pipe Black Painted For Petroleum
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2013-12-17

spiral welded pipes Spiral Steel tube

 
Q215 Spiral Welded Steel Pipe 3 Polyethylene Steel Structure Dipping
 
 

2013-12-17

spirally welded steel pipes Spiral Steel tube

 
API 5L Gr.B Spiral Welded Steel Pipe / Tube For Water Engineering
 
 ...

2013-12-17

spirally welded steel pipes spiral welded pipes

 
API 5L Gr.B Spiral Welded Steel Pipe / Thick Wall Pipe Steel Structure
 
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2013-12-17

Welded Steel Pipes welding carbon steel pipe

 
ASTM A53 Gr B Round Welded Carbon Steel Pipe / Tube Q345 Cold Rolled
 

2013-12-17

Welded Steel Pipes carbon steel pipe

 
Round Straight Welded Carbon Steel Pip

2013-12-17

welding carbon steel pipe carbon steel pipe

 
ASTM A53 Gr B Carbon Steel Tubing / Tube Hot Rolled Q345 LSAW
 
 

2013-12-17

welding steel pipe Welded Carbon Steel Pipe

 
ASTM A53 ST52

2013-12-17

Welded Carbon Steel Pipe welding steel tube

 
API 5L X42 LSAW Welded Steel Pipes / Pipeline High Tensile Strength
 
 

2013-12-17

welding steel pipe welding steel tube

 
API 5L X42 12M Wel

2013-12-17