Research record
Shengli Oilfield Shenghui Petroleum Technology Development Co., Ltd.
More recent sourcesManufacturing or processing claimsFactory audit not completed
Product & service leads
旋转钻井设备
Products reflect the linked public sources. Manufacturing claims, exhibition entries and project leads are not factory audits or current certifications.
Address or location evidence
注册地址：山东省东营市垦利区董集镇和盛路13号（ofmp.com）
Locations are source-based address leads, not confirmed manufacturing sites.
Source basis
Research date · 2026-11-03
- Public source 1 ↗www.ofmp.com