RockySea Petro Sinker BarSinker bars of RockySea Petro are exported to the United States, Canada, Europe, Africa and Middle East, and we establish cooperative relationships with international customers all over the world.RockySea Petro owns a strong ability about research, design and production of sinker bar with decades of manufacturing experience. RockySea Petro has been certified by ISO9001,  ISO14001 and OHSAS18001.RockySea Petro adopts the principle of combining intl standards, national standards and users’ views f

‌RockySea Petro Rotator Metering PumpAdvantage and featureSabjack rotator metering pump has the following advantages.1. External dynamic and static ring mechanical seal is adopted, which can be directly flushed with water, and is resistant to high temperature and high pressure.2. Reliable rust prevention and non-toxic sealing.3. Small volume, large flow, high head pressure, suitable for long distance and high resistance quantitative transmission.4. After the frequency converter is configured, th

‌RockySea Petro Skid-mounted fracturing equipmentDescriptionIn the field of petroleum, hydraulic fracturing refers to a method of using hydraulic action to form fractures in oil and gas reservoirs during oil or gas production, also known as hydraulic fracturing. After a certain stage of oil well production, the production capacity and permeability decrease. In order to enhance oil drainage capacity and increase oil well production, people have invented fracturing technology. The methods of

‌RockySea Petro High Strength Sucker RodHigh strength means high tensile strength in physical performance.RockySea Petro can manufacture high strength and ultra-high strength sucker rod with high quality. We have rich experience in production and a strong ability in research and development. Our products include various series of high strength and ultra-high strength sucker rod based on client requests.Description There are two types of ultra-high strength sucker rods in China. The first one is HL with

RockySea Petro Single Column Dual-Well Thermal Recovery WellheadRockySea Petro has more than 40 years of experience in oil and gas wellhead & x-mas tree and valve production, with advanced manufacturing and testing equipment, can produce a variety of pressure levels, material levels, specification levels of well control equipment. After more than 20 years of development, Various types of thermal recovery wellhead & x-mas tree equipment have been formed, used in many oilfields in the world. RockySea Petro’s ther