Renault Samsung has launched the diesel version of its popular SM6 sedan, an automaker official said Monday. The SM6 dCi sedan mounts a 1.5-liter Direct Common-rail Injection (dCi) diesel engine that ...
Tatneft continues to develop the technology of dual completion and production of two or more layers through one borehole to maximize oil production. OAO Tatneft continues to develop the technology of ...