Research record
Shengli Oilfield HongSheng Petroleum GongCheng Co., Ltd.
Follow-up neededRole needs confirmationFactory audit not completed
Product & service leads
Instrumentation, Technical services
Products reflect the linked public sources. Manufacturing claims, exhibition entries and project leads are not factory audits or current certifications.
Address or location evidence
山东省东营市东营区嘉祥路53号
Locations are source-based address leads, not confirmed manufacturing sites.
Source basis
Research date · 2026-11-02
- Public source 1 ↗baike.baidu.com