东营市海鑫石油装备有限公司

Product & service leads

石油装备研发生产销售

Products reflect the linked public sources. Manufacturing claims, exhibition entries and project leads are not factory audits or current certifications.

Address or location evidence

河口经济开发区

Locations are source-based address leads, not confirmed manufacturing sites.

Source basis

Research date · 2026-11-02

• Public source 1 ↗shandong-chorography.org

Items to confirm · Original source text

仅有历史制造依据，当前主体与生产状态待核