Founded two decades ago the QWS started its activities in the area of industrial inspection, including consulting and training services, with international partnerships in the field of non-destructive testing. Cutting-edge technology combined with quality in the provision of services are the main success factors of the company with expressive performance on industry in General, in particular in the sectors of Oil & gas, Petrochemicals, pulp and paper, steel, Shipbuilding and energy.
Currently, the company has a broad spectrum of services having increased considerably your portfolio and becoming one of the largest maintenance and construction and Assembly in the country.