Machines and machine tools for oil rigs, namely, a test stand for pressure testing of pressure control subs, safety valves, IBOPs, gray valves, pop off valves and plug valves, and a test pump; machines and machine tools for pressure testing well control equipment and pressure controlling valves and mechanisms, namely, a test stand for pressure testing of pressure control subs, safety valves, IBOPs, gray valves, pop off valves and plug valves, and a test pump; Machine coupling and transmission components, except for land vehicles; parts and fittings for the aforesaid goods

Scientific, nautical, surveying, weighing, measuring, signalling and checking apparatus and instruments; apparatus, equipment and tools for measuring, recording, validating and certifying pressure controlling equipment, well controlling equipment and pressure relief valves; testing and quality control devices; portable test apparatus; parts and fittings for the aforesaid goods