API 5L/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE FOB TIANJIN N'èzí dayameta 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.6 Wall, $0.12 $1.2, $0.0. 019.4 $1,019.4 $1,019.4 $1,019.4 $1,019.4 ọkpụrụkpụ 9.53 $1,027.2 $1,011.6 $1,019.4 $995.9 $995.9 $995...
GỤKWUO