Dongying ZhizaoMade-in-Dongying directory

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Research record

TIANJIN KELLY OILFIELD TECHNOLOGY CO.,ltd.

More recent sourcesManufacturing or processing claimsFactory audit not completed

Product & service leads

Exhibit Profile: Downhole tools products, including sand control tools: single-zoner casing gravel packing system, open-hole horizontal well gravel packing system, open-hole horizontal well segmental packing system and other sand control tools. Upper completion tools: ESP packers, production slickers, venting valves and other upper completion tools. Fracturing tools: infinite solids fracturing sliding sleeve tools, drag pressure bottom seal open solids fracturing sliding sleeve tools, conventional straight slope

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

Address or location evidence

东营关联,具体工厂地址待核

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

Source basis

Research date · 2026-11-02

Latest observed exhibition edition · 2023

Items to confirm · Original source text

天津主体,参展简介称生产和服务基地位于东营;列为东营工厂候选,地址及持续生产待核。

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