Research record
Shengli Oilfield HaiShengHuanBaoGongCheng Co., Ltd.
Follow-up neededRole needs confirmationFactory audit not completed
Product & service leads
Drilling rigs, Fracturing equipment, Packers, Downhole tools
Products reflect the linked public sources. Manufacturing claims, exhibition entries and project leads are not factory audits or current certifications.
Address or location evidence
河口区，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
No public source link yet; this record is marked for follow-up.