Shengli Oil & Gas Pipe Holdings Ltd.の営業利益推移
(単位:百万) | 営業利益 | 前年比 |
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Produces submerged-arc helical welded pipes, submerged-arc longitudinal welded pipe & cold-formed section steel used for oil & infrastructure industry; & trade electrolytic copper, aluminum ingot, aluminum oxide, nickel & polyethylene.
Produces submerged-arc helical welded pipes, submerged-arc longitudinal welded pipe & cold-formed section steel used for oil & infrastructure industry; & trade electrolytic copper, aluminum ingot, aluminum oxide, nickel & polyethylene.