Shanghai Unite Steel
4
Abonné
Personal Information
Entreprise/Lieu de travail
shanghai, Shanghai China
Secteur d’activité
Energy / Oil
Site Web
www.gaslinepipe.com
À propos
Seamless steel pipe, oil tubing, casing pipe, drill pipe
Mots-clés
drilling engineering
mining and drilling
offshore drilling
drill
steel
casing pipe
drill pipe
alloy steel
oil and gas
seamless steel pipe
oil tubing
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