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  • Casing Head And Tubing Head
    Casing Head And Tubing Head

    ‌RockySea Petro Casing Head And Tubing HeadRockySea Petro casing heads strictly conform to the International standard, and are among the most reliable oilfield casing heads. Usually, the casing head lies at the bottom of the wellhead and X-mas tree equipment. It supports the drilling wellhead, the casing head spool, the X-mas tree and completion equipment. The casing head is used to connect the casing string and packing off the next casing string. The connecting type includes slip-on weld, thread and slip l

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  • Gear Metering Pump
    Gear Metering Pump

    ‌RockySea Petro Gear Metering PumpGear metering pump is a kind of gear pump. Only specific gear pump can be called gear metering pump. At the same time, the gear metering pump is one kind of metering pump, so gear metering pump has metering characteristics. In order to meet the market demand at home and abroad, RockySea has successfully developed a gear metering pump after years of research and development.Select suggestionsThe main technical parameters of gear metering pump include displacement,

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  • Coated Sucker Rod
    Coated Sucker Rod

    RockySea Petro Coated Sucker RodWith the increase of working time, conventional sucker rods are prone to corrosion and eccentric wear during operation, and are not suitable for harsh working conditions. In 2012, RockySea Petro developed a fully coated sucker rod. By using HDPE resin to fully coat the sucker rod body, the anti-corrosion and anti-abrasion of the sucker rod is realized. And this tech of RockySea Petro has gained patent in China, Canada and the United States.Description It is the ideal matching

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  • Packing Seal And Spare Part
    Packing Seal And Spare Part

    ‌RockySea Petro Packing Seal And Spare PartThe Packing seal and spare part is widely used in conventional oil recovery, thermal oil recovery, offshore oil recovery, fracturing, geothermal and other fields..30+ years of Packing seal and spare part manufacturing experience.International advanced well control equipment test lab.RockySea Petro Petro developed a series of rubber sealing products that are compatible with the blowout preventer series products. RockySea Petro can supply different specifications and models

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  • Choke Valve
    Choke Valve

    RockySea Petro Choke ValveThe strictest quality standards on Choke valve25 years Choke valve manufacturing experienceFull support on your customised requirementRockySea Petro Petro manufactures Choke valve in China. We have our own factory of Choke valve. RockySea Petro Petro provide the high quality and competitive price on Choke valve for you. Contact us now for Choke valve quotation.Description The choke valve is a type of control valve which is designed to accurately control the flow rate of the wellhead

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Top 10 Chinese OCTG Pipe Suppliers

Date:2024-07-09 Popularity:846

List of Top 10 Chinese OCTG Pipe Suppliers

Here is a curated list of top 10 Chinese suppliers specializing in OCTG pipes, recognized for their quality and adherence to international standards:

  • Permanent Steel Manufacturing Co., Ltd.

    Business Type: Manufacturer/Factory

    Main Products: Seamless Steel Pipe, Piling Pipe, ERW Pipe, Spiral Welded Pipe, LSAW Steel Pipe

    Management Certification: ISO 9001

    Location: Changsha, Hunan Province

  • Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.

    Business Type: Manufacturer/Factory

    Main Products: Oil Pipe, Casing Pipe, API Pipe, OCTG, Steel Pipe

    Management Certification: ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000

    Location: Tianjin

  • Shandong Xuanlin Metal Materials Co., Ltd.

    Business Type: Manufacturer/Factory, Trading Company

    Main Products: Cable Tray, Aluminum Foil, Copper Tube, Gi/PPGI, Stainless Pipe

    Management Certification: ISO 9001

    Location: Liaocheng, Shandong Province

  • Weifang Luzheng Industry & Trade Co., Ltd.

    Business Type: Manufacturer/Factory, Trading Company

    Main Products: Steel Pipe, Greenhouse, Container House, Fin Tube

    Management Certification: ISO 9001, ISO 9000, OHSAS/OHSMS 18001, QC 080000

    Location: Weifang, Shandong Province

  • Hunan Hengan Weiye Metal Products Co., Ltd.

    Business Type: Manufacturer/Factory, Trading Company

    Main Products: Steel Pipe

    Management Certification: ISO 9001, ISO 9000, ISO 14001, GMP

    Location: Changsha, Hunan Province

  • Tianjin Boer King Steel Import and Export Co., Ltd.

    Business Type: Trading Company

    Main Products: Casing Pipe, Seamless Steel Pipe, High Pressure Boiler Tube, Spiral Steel Pipe, Stainless Steel Pipe

    Management Certification: ISO 9001, ISO 9000, ISO 14000, ISO 20000, IATF16949

    Location: Tianjin

  • EZ Steel Industrial Co., Ltd.

    Business Type: Manufacturer/Factory

    Main Products: Carbon Steel Pipe, Stainless Steel Pipe, Copper Nickel Tube, Heat Exchanger Tube, Boiler Tube

    Management Certification: ISO 9001, ISO 14001, OHSAS/OHSMS 18001, ANSI/ESD, ASME

    Location: Changsha, Hunan Province

  • Shandong Beyond Petroleum Equipment Co., Ltd.

    Business Type: Trading Company

    Main Products: Mud Pump, Oil Drilling Rig, Workover Rig, Drilling Equipment Parts, Mud Pump Parts

    Management Certification: ISO 9001

    Location: Weifang, Shandong Province

  • TIANJIN BOER KING STEEL CO., LIMITED

    Business Type: Manufacturer/Factory, Group Corporation

    Main Products: Seamless Steel Pipe, Boiler Tube, Casing Pipe, Alloy Steel Pipe

    Location: Tianjin

  • Shandong Wealth Petroleum Equipment Co., Ltd.

    Business Type: Trading Company

    Main Products: Seamless Pipe, Stainless Pipe, Seamless Steel Pipe Coupling, Seamless Steel Pup Joint, 3PE Seamless Steel Linepipe

    Management Certification: ISO9001:2015, ISO14001:2015

    Location: Dongying, Shandong Province

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