Research record
Shandong YouKeSi Petroleum Equipment Co., Ltd.
More recent sourcesManufacturing or processing claimsFactory audit not completed
Product & service leads
Downhole tools, Wellhead equipment
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
Locations are source-based address leads, not confirmed manufacturing sites.
Source basis
Research date · 2026-11-02
- Public source 1 ↗www.sdyks.cn
Items to confirm · Original source text
官网称生产研发型，具体东营工厂与各产品制造归属待核