China Vanadium Titano-Magnetite Mining Co. Ltd.の売上原価推移
(単位:百万) | 売上原価 | 前年比 |
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Mining and ore processing, sale of self-produced products, trading of iron products, coals and steels, and management of strategic investments.
Mining and ore processing, sale of self-produced products, trading of iron products, coals and steels, and management of strategic investments.