API 5L/ASTM A53 GR.B, KA PIPI PIPE LSAW FOB TIANJIN Mawaho Anawaena 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.103, $1.03, $1.03 019.4 $1,019.4 $1,019.4 $1,019.4 $1,019.4 Manoanoa 9.53 $1,027.2 $1,011.6 $1,019.4 $995.9 $995.9 $995...
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