With its establishment in 1990, Drilling Mud Corporation became a leading subsidiary of PetroVietnam to supply a variety of fields in Vietnam such as Supplying technical services including drilling fluids, anti-corrosion, cleaning & environment treatment; Producing & Trading chemicals, chemical products for petroleum industry and other industries. 
With a motto of bringing the highest benefits to customers, DMC has made constant efforts to provide high quality products and services, affirming its brand status in domestic and international markets.