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Long-Distance Pipeline

Long-distance pipeline is a special pipeline for large-scale, long-haul transportation of oil, natural gas, refined oil and other fluids, featuring high efficiency, safety and continuity.

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Pigging Device

Pigging Device is a professional equipment used to clean, inspect and maintain pipelines by sending a “pig” through the pipe interior.

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Valve

Valves are the core control equipment in the whole process of oil and gas exploration and development. They are mainly used to regulate the on-off, flow and pressure of fluid media. Through the opening, closing, regulation and sealing of the valve core, they provide medium control guarantee for drilling, completion, oil and gas gathering and transportation, and are widely applied in scenarios such as oil and gas drilling platforms, long-distance pipelines, refining and chemical plants, and wellhead devices.

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