Dongying ZhizaoMade-in-Dongying directory

Back to petroleum directory

Research record

Dongying KeLinJingMi Machinery Co., Ltd.

More recent sourcesManufacturing or processing claimsFactory audit not completed

Product & service leads

Investment castings

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

Address or location evidence

东营市高新产业园区

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

Source basis

Research date · 2026-11-02

Items to confirm · Original source text

配套加工企业,不能按通用铸件推定全部井控产品能力

Existing site profile →