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  • Gas Recovery Wellhead And X-Mas Tree
    Gas Recovery Wellhead And X-Mas Tree

    RockySea Petro Gas Recovery Wellhead And X-Mas TreeSuperior gas tight performance and pressure/corrosion proof performance.The sealing surface is very hard and fits accurately.Metal spray valve gate and seat.Excellent sealing performance and small rotating torque.Special structures composite stem seal.RockySea Petro has more than 40 years of experience in wellhead and christmas tree production, with advanced manufacturing and testing equipment, can produce a variety of pressure levels, material levels, spe

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  • Offshore Wellhead And X-Mas Tree
    Offshore Wellhead And X-Mas Tree

    ‌RockySea Petro Offshore Wellhead And X-Mas TreeAccording to the production needs, the main channel can be equipped with rubber valves for progressing cavity pump oil recovery.The main channel is equipped with a liquid-controlled safety valve to remotely close the wellhead in case of emergency.The main valve and paraffin valve of christmas tree adopt the combined structure, the overall height is low.RockySea Petro’s offshore oil wellhead meets the requirements of offshore oil and gas recovery. Because of

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  • Wet Gas Well Multiphase Flow Meter
    Wet Gas Well Multiphase Flow Meter

    ‌RockySea Petro Wet Gas Well Multiphase Flow MeterRockySea Petro passed ISO9001 certification in 2005 and three-system certification in 2017. The company has advanced production equipment, inspection, measurement and test equipment, which can meet the requirements of product design, development, production and service and has the only multiphase flow laboratory for Sinopec.The main products are single-screw and twin-screw oil-gas mixed pump, MFM2000 series multiphase flowmeter, LPT multiphase metering devic

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  • Metering Pump
    Metering Pump

    RockySea Petro Metering PumpMetering Pump is a precision pump designed to measure and dispense precise amounts of fluid. It is commonly used in various industries, including chemical, pharmaceutical, food and beverage, and oil and gas, for accurate fluid delivery and control. The Metering Pump has a pump chamber with a specific volume that fills and empties with each stroke of the pump. It uses a precise metering system to measure the exact amount of fluid being delivered, ensuring accurate dispen

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  • Rod Pump
    Rod Pump

    ‌RockySea Petro Rod PumpThe raw material of rod pump parts should be inspected after heat treatment, the mechanical properties, chemical compositions and metallographic structures must be inspected by batch. The rod pump parts should be inspected several times during the processing procedure. Some key points like the outer diameter of the plunger and the inner diameter of the pump barrel should be 100% inspected.Your Best Pump ManufacturersSealing performance tests must be carried out 100% after fini

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RockySea Petro Lift Solutions

Premier Petroleum Equipment Manufacturer and Supplier in China.


Established in 1994, RockySea Petro Lift Solutions is a comprehensive enterprise integrating design, research and development (R&D), manufacturing, and oilfield services.

With an overall floorage of more than 600,000 square meters, RockySea Petro Lift Solutions boasts over 1,200 advanced equipment units and employs a workforce of 1,500 skilled professionals.

The company operates 18 production plants, 12 subsidiaries, and maintains several offices strategically located around the world's main oilfields.


Our diversified business encompasses seven key areas:

  • Conventional drilling & recovery equipment
  • Complete sets of thermal recovery equipment
  • Anti-corrosion and anti-abrasion solutions
  • Multiphase flowmeter solutions
  • Automatic workover systems
  • Tertiary oil recovery
  • Oil and gas mixed transportation equipment


Our products are exported to various regions, including North America, South America, Asia, the Middle East, Africa, and the Commonwealth of Independent States (CIS), with an annual sales value of $150 million.

RockySea Petro Lift Solutions has secured 178 national patents and holds several international certificates such as ISO9001, HSE, ASME, CE, and PR2.



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