API 5L ASTM A53 ASTM A106 Seamless Carbon Steel Pipe
API 5L ASTM A53 ASTM A106 Seamless Carbon Steel Pipe,with high corrosion resistance,low cost,fast delivery time.
Model:ytdr-106
API 5L ASTM A53 ASTM A106 Seamless Carbon Steel Pipe,with high corrosion resistance,low cost,fast delivery time.
Model:ytdr-106
schedule 40 black erw carbon steel pipe for construction 6 Meter,with high quality,fast delivery,complete specifications.
Model:ytdr-93
erw carbon steel pipe sch 40 for oli and gas from Tianjin factory,with high quality,fast delivery,complete specifications.
Model:ytdr-92
SCHEDULE 40 ASTM A36 CARBON STEEL PIPE,with high quality,fast delivery,complete specifications.
Model:ytdr-91
manufacture steel pipe 8 inch carbon steel pipe,with high corrosion resistance,low cost,fast delivery time.
Model:ytdr-79