-                              UL Zertifikat Fire Sprinkler Steel Pipe
-                              API 5L Ueleg Päif gemoolt Bearbechtung Stol Pipe Bevel ...
-                              SCH40 gemoolt Bearbechtung Steel Pipe Beveled Enden
-                              API 5L ASTM A53 SCH40 Black Painted Welded Stee...
-                              Grouss Duerchmiesser API 5L ASTM A53 Bearbecht Stahl Pip ...
-                              API 5L ASTM A53 Bearbechtung Steel Pipe fir Bau
-                              Youfa Brand ERW geschweißte Steel Pipe Good Stock
-                              Galvanized Stol Pipe Zink Coating 30um Large S ...
-                              EN10255 Zénk Beschichtete Galvanized Stol Pipe
-                              BS1387 BSP threaded galvanized Stol Pipe
-                              Baumaterial Galvanized Kuelestoff Stol Päif
-                              JIS G3444 STK400 Galvanized Kuelestoff Stol Päif