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Media coverage

Rutong shares were identified as the first batch of Nantong environm...

On August 31, 2020, Nantong ecological environment bureau announced the list of the first batch of environmental protection demonstration enterprises in Nantong city. Ruton...

Drilling fluid technology

Drilling fluid research and development focuses on the performance improvement of high temperature resistance, strong suppression, strong plugging, environmental protection ...

Cement slurry cementing technology

In recent years, the research and development of cement slurry cementing technology has mainly included multi-function, corrosion resistance, impact resistance, resistance to...

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