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Liaoyang,Liaoning,China China
連絡先担当者 LEE LE
住所 Liaoyang, Liaoning
OD range:406-1422MM WT range:5.6-38.1MM MAX Steel Grade:API 5L PSL2 X80 Max Pipe length:12M-18M
Spiral Seam Double-side Submerged Arc Welded Tube welded with spread coils after spiral molding is characteriz
longitudinal seam double-sided submerged arc welded steel tubes OD range:406-1422MM WT range:5.6-38.1MM MAX
OD range:219-2800MM WT range:6-22MM MAX Steel Grade:API 5L PSL2 X70 Max Pipe length:18M Spiral Seam Dou
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