Hilong Holding Limited, an investment holding company, operates as an oil field equipment and services provider worldwide. The company operates through Oilfield Equipment Manufacturing and Services, Oilfield Services, and Offshore Engineering Services segments. The Oilfield Equipment Manufacturing and Services segment produces and sells oilfield equipment; and offers drill pipes; oil country tubular goods coating services; drill pipe components; and hardbanding. The Oilfield Services segment pro...
