Research record
Dongying JinYiLai Petroleum Machinery Co., Ltd.
Follow-up neededRole needs confirmationFactory audit not completed
Product & service leads
Workover rigs, Pumping units, Sucker rods, Sucker rod pumps, Progressing cavity pumps
Products reflect the linked public sources. Manufacturing claims, exhibition entries and project leads are not factory audits or current certifications.
Address or location evidence
东营区 · 东营市 · 山东省 · 中国
Locations are source-based address leads, not confirmed manufacturing sites.
Source basis
Research date · 2026-11-02
- Public source 1 ↗www.ofmp.com
- Public source 2 ↗baike.baidu.com