Welcome to the Shaanxi Dongzerui Technology Development Co., Ltd.
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Shaanxi Dongzerui Technology Development Co., Ltd.
Tel：+86 400-883-0117
Email：dzr_yxb@dongzerui.com
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Corporate news
Perfect Ending, Grateful for t...
2026-04-28
One month ago, from March 26 to 28, the 26th China International Petroleum & Pet...
Dongrui: Building on the Past,...
2026-01-14
Introduction: A Moment in Time, the Echo of Innovation ...
Shaanxi Dongzerui Technology A...
2024-03-30
From March 25th to 27th, the annual World Petroleum and Natural Gas Conference -...
Shaanxi Dongzerui Technology D...
2023-08-31
In less than four years, Shaanxi Dongze Ruike has grown from an incubation enter...
Maintenance and management ana...
2023-06-28
Petroleum resources are an important resource applied in the development of mode...
The cumulative production of c...
2023-06-27
On the 21st, it was learned from CNOOC Tianjin Branch that China's largest offsh...
