DongYing HaoZheng oil technology development ltd

Product & service leads

Exhibit Profile： Application of high-precision distributed optical fiber sensing and HWC spiral optical cable seismic acquisition system in the field of oil and gas exploration

Products reflect the linked public sources. Manufacturing claims, exhibition entries and project leads are not factory audits or current certifications.

Address or location evidence

东营关联，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

Latest observed exhibition edition · 2021

• Public source 1 ↗e.cippe.com.cn