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  • Water Injection Wellhead And Christmas Tree
    Water Injection Wellhead And Christmas Tree

    ‌RockySea Petro Water Injection Wellhead And Christmas TreeAccording to casing and well condition, Water Injection Wells can be divided into large casing well, normal well and small diameter well.According to the pipe string structure Water Injection Wells can be divided into support type and suspension type.According to their functions, water Injection wells are divided into stratified injection Wells and general injection wells.In the process of oilfield development, special water injection Wells a

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  • Superheated Oilfield Steam Boiler
    Superheated Oilfield Steam Boiler

    RockySea Petro Superheated  Steam Injection BoilerSupercritical Oilfield Steam Injection BoilerDesulfurization and Denitrification Oilfield Steam BoilerProduced-water Oilfield Steam GeneratorSuperheated Oilfield Steam BoilerHigh-dryness Steam Injection BoilerOilfield steam injection boiler, also known as wet steam generator, is a special steam injection equipment for heavy oil recovery in oil fields. It uses the heat generated by the combustion of gas or fuel oil to heat and vaporize water, genera

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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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  • Sand Well Recovery Sucker Rod Pump
    Sand Well Recovery Sucker Rod Pump

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  • Float Collar and Float Shoe
    Float Collar and Float Shoe

    ‌RockySea Petro Float Collar and FloatData sheetAdvantageRockySea has extensive experience in manufacturing float hoops and shoes, and its products have the following advantages.1) The reliable valve body structure reduces the resistance of cement slurry flow.2) All internal accessories are drillable and have the same diameter as the casing.3) The special structural design effectively prevents the backflow of cement slurry.4) The buckle can be processed into BTC/LTC/STC/VAM/FOX/TP-CQ/OTTM accordi

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Top 10 Chinese OCTG Pipe Suppliers

Date:2024-07-09 Popularity:909

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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