2YRSShengli Oilfield Shengji Petroleum Equipment Co., Ltd.
Supplier
This supplier has been verified onsite by world-leading inspection company,
SGS Group
Verified onsite by world-leading inspection company, SGS Group
2019.05.16
full-screen
SHENGJI established in 1964 and restructured in 2007, is a comprehensive enterprise integrating design, R & D, manufacturing and oilfield services. SHENGJI covers an area of 158 acres, 1500 Employees, 1200 advanced equipment, Annual revenue $150 million. SHENGJI have 18 production plants, 7 subsidiaries and several offices around the main oilfield in the World. The group owns high lever R&D centers and national laboratories carrying out strategic cooperation with China University of Petroleum and scientific research institutes of SINOPEC. SHENGJI has obtained 152 national patents and been awarded various honorary titles, such as "National High-New Tech Enterprise", "AAA Grade Credit Enterprise", "Contract Abiding and Trustworthy Enterprise".Shengji products covers eight blocks:1.Conventional Drilling & Recovery EquipmentIncluding tubing &casing, precision rolling pipe, pumping unit, downhole pumps, Wellhead and X-mas tree , BOP, pressure vessel and oil recovery tool.2.Complete Sets of Thermal Recovery EquipmentIncluding steam boiler, thermal recovery wellhead, vacuum insulated tubing and thermal recovery downhole pump.3.Anti-Corrosion & Anti-Abrasion ProductsIncluding HDPE liner tubing, tungsten plaiting tubing, coated sucker rod, SS & Brass Sucker rod pump.4.Multiphase Flow Meter5.Mechanized Work Over SystemIncluding minor workover automatic system, snubbing device and major workover automatic system.6.Tertiary Oil Recovery Equipment(EOR) Main products contain a set of mobile chemical flooding mixing and injection equipment, a set of microbial displacement and injection equipment, offshore polymer device, etc.7.Drilling & Completion Technology and ProductsIncluding liner hanger,external pipe filling packer,drilling free completion tool,adaptable centralizer, etc. 8.Engineering Design, Installation and MaintenanceIncluding various types of CNC equipment installation and maintenance, design, installation, commissioning and operation of large equipments and complete production line, maintenance of offshore drilling platform, offshore wellhead services and so on. All brand products have acquired international certification. For example, API 5CT series tubing & casings, API 11E series pumping unit, API 11AX and CE series sucker rod pump, API 6A series wellhead and Christmas tree, API 16A series blowout preventer. ASME U S series the boiler and pressure vessel. Shengji has obtained APIQ1, ISO9001 quality management system certification and HSE management system certification. Shengji has established 6 national laboratories:1.PhysicalLab: There exist tests about mechanical properties, hardness, metallographic and polymeric materials of metal materials.2.Chemical Lab: There exists analysis of chemical composition for metal materials.3.Precision Measurement Lab: There exists the inspection of geometric dimension, roughness, shape and position tolerance, as well as the calibration of measuring instruments.4.Thermal Instrumentation Lab: There exists verification and calibration of instruments.5.Wellhead Equipment Testing Lab: Shengji is the designated well control experimental base by Sinopec, and Shengji is able to take all kinds of water pressure and air pressure sealing tests, whose process are controlled by computer. The maximum pressure can reach to 35000psi. This lab owns PR2 valve pressure and temperature cycling device so that PR2 test of wellhead and valve can be done. There are as many as 16 kinds of experiments for PR2.6.Multiple Phase Flow Lab: It is the only national multiphase flow laboratory of Sinopec, which is used for the test and verification of multiphase flow metering device.Rely on a long history, strong technology, superior equipment, controllable quality, Shengji has built partnerships with a number of world famous companies, such as:Sinopec, CNPC, CNOOC, Shell, Chevron, GE, Schlumberger, Halliburton, Weatherford and so on.
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  • Transaction level
  • Transactions
    -
  • Response Time
    24h-48h
  • Response Rate
    66.7%
Business Type
Manufacturer, Trading Company
Country / Region
Shandong, China
Main ProductsOwnership
Private Owner
Total Employees
Above 1000 People
Total Annual Revenue
confidential
Year Established
2007
Certifications(7)
Product Certifications(14)Patents(84)
Super heavy oil injection-production integrated pump, Special oil pump for oil production system of submersible linear motor, Ultra-low frequency of stroke pumping unit, Unconventional chase diameter fracturing wellhead device, Injection-production integrated wellhead device, Single bore dual well wellhead, A special type of lining antifriction oil tubing, A high vacuum insulated tubing for internal coating, An external thickened vacuum insulated tubing, Oilfield steam boiler system, A pipe conveying device for mechanized workover system, Intelligent beam pumping unit with grease lubrication, A horizontal-inclined well pump, An oil pump suitable for low submersible wells, A kind of special-phase crank beam pumping unit, An automatic balancing beam pumping unit, Remote monitoring system for thermal compensation wellhead, A PR2 gate valve for high pressure wellhead device, A compound structure insulated tubing, A complete set of automatic cleaning equipment for oilfield steam boiler, Tubing and sucker rod rountrip platform, Specially-threaded tubing and casing joint, Double horsehead pumping unit with hanging back horsehead, Mechanical valve eccentric plunger sucker rod pump for heavy oil recovery, Offshore single bore dual well wellhead, PDM drill impactor, Leak-proof cementing tool, Connecting-tripping device for bop, Seal hanger for continuous tubing and special operation window, Anti-splash and recovery unit for workover, Low nitrogen oxide burner for steam injection boiler, The delivery mechanism of rod and pipe, Automatic operating equipment of wellhead, Automatic mechanical arm in pushing pipe, Selective cementing unit, Intelligent electric heating device in well clean-up, Wet steam separating and metering device of oilfield steam injection boiler, Inner and outer tapered metal seal casing head, Multi-function wellhead device, Metallic seal casing head in oil thermal recovery, Ball hinge screw drill universal shaft, Double release connecting-tripping device, Integrated wellhead device, Sand proof completion tool for downhole drawing and expanding sand filter tube, Cementing unit with axial vibration pulse, Offshore oil well safe and fast operating wellhead device, Capsule type pneumatic sucker rod blowout preventer, Automatic elevator, The running gear of power cat path, Rotating sand washing device for atomatic workover rig, Skid-mounted automatic workover rig, Automatic workover integrated skid, A steam injection compensator with check function, Steam drier for steam injection boiler, Tubing and casing joint, Floating dry powder storage and dispersion module for offshore oil production platform, Vacuum insulated tubing with direct connection, Quick-change ram blowout preventer for workover, A new type beam pumping unit, Anti-corrosion and anti-abrasion sucker rod with clamping sleeve, Drainable tubing pump, Self-opening dual process screen pipe top cementing device, Flip combination clamp in mechanized workover rig, High temperature and high pressure automatic cleaning device, Rapid installation of blowout preventer, Hydraulic controlled stop bar of v-guide slide in power cat path, Flue gas desulfurization and denitrification device of oil field steam injection boiler, Anti-jam sucker rod pump, Injection & Recovery Integral Pump for super heavy oil, long lifetime sucker rod pump valve, HDPE liner tubing end protection device, The utility model relates to a sliding sleeve switch tool for hydraulic variable diameter ball bearing for fracturing, Permanent -filled type outer tube packer, Automatic workover wellhead system, Cable heating sucker rod pump, Complete set of steam injection boiler automatic ash cleaning equipment, The side door opening device of the convection section for steam injection boiler, The Pipe lifter device of the power cat path, Multifunctional elevator, Desulfurization and denitrification oil field steam injection boiler, Chemicals feed and dilute device of wellhead, Automatic steel pipe access device, The polished pipe convection section device of oilfield steam injection boiler, High temperature-resistant, anti-corrosion and anti-abrasion compound coated tubing
Trademarks(7)Main Markets

PRODUCT CAPACITY

Production Flow

Production Equipment

Name
No
Quantity
Verified
Welding machine
YD-400AT
95
CNC machining center
XH-768
6
Boring machine
PX6111
8
Rocker drill
Z30100
19
Vertical lathe
DVT350
9
Gantry type milling machine
B2016A
4
Horizontal boring machine
PKB213
18
Ground boring and milling machine
FA-130
1
Well controlled product test machine
N/A
1
Milling machine
N/A
17
Lathe
SPARK
67
CNC flame cutting machine
SZQG-2
12
Verified

Factory Information

Factory Size
Above 100,000 square meters
Factory Country/Region
No. 906, Xisi Road, Dongying District, Dongying City, Shandong Province, China
No. of Production Lines
Above 10
Contract Manufacturing
OEM Service OfferedDesign Service OfferedBuyer Label Offered
Annual Output Value
Above US$100 Million

Annual Production Capacity

Product Name
Production Line Capacity
Actual Units Produced(Previous Year)
Verified
OCTG
100000 ton/year
60000 tons
Pumping Unit
1200 set/year
680 sets
Verified

QUALITY CONTROL

Test Equipment

Machine Name
Brand & Model NO
Quantity
Verified
Spectral analyzer
SPECTROMAX
1
Carbon and sulfur analyzer
DEKAI
1
Metallurgical microscope
ZEISS
2
Microcomputer universal testing machine
WAW-500C
1
Hardness tester
320HBS-3000
12
Impact test machine
JB-30B
1
Verified

R&D CAPACITY

Production Certification

Picture
Certification Name
Certified By
Business Scope
Available Date
Verified
CE
Other
2017-05-10 ~ 2020-05-09
ASME
ASME
Manufacture and assembly of power boilers at above location and field sites controlled by the above location
2015-10-02 ~ 2018-10-02
API
API
Casing and Tubing Hangers, Casing and Tubing Heads, Chokes, Flanged Connectors, Surface and Underwater Safety Valves, Tees and Crosses, Threaded Connectors, Top Connectors, Tubing Head Adapters, Valves at PSL 1, PSL 2, PSL 3, PSL 3G; Surface and Underwater Safety Valve Actuators at PSL 1, PSL 2; Back Pressure Valves (PSL not Applicable); Bullplugs (PSL not Applicable); Valve Removal Plugs (PSL not Applicable); Ring Joint Gaskets (PSL not Applicable)
2001-02-26 ~ 2019-11-05
API
API
Pumps and Pump Parts
2006-02-14 ~ 2019-11-05
API
API
Manufacturer of Casing or Tubing Couplings - Group 1, J55/PSL 1, N80(1)/PSL 1 and N80(Q)/PSL 1, - Group 2, L80(1)/PSL 1, - Group 3, P110/PSL 1; Manufacturer of Casing or Tubing Pup Joints, Manufacturer of Seamless Casing or Tubing Plain End, Manufacturer of Seamless Casing or Tubing Threaded and Coupled - Group 1, J55/PSL 1, K55/PSL 1, N80(1)/PSL 1 and N80(Q)/PSL 1, - Group 3, P110/PSL 1; Processor of Casing or Tubing Threaded and Coupled - Group 1, J55/PSL 1, N80(1)/PSL 1 and N80(Q)/PSL 1, - Group 3, P110/PSL 1; Threader
2000-02-14 ~ 2019-11-05
CE
ETL
Subsurface Sucker Rod Pumps and Fittings
2014-04-18 ~ 2020-05-09
Test Witnessing and Verification Report FOR TUBING-HEAD SPOOL
DNV
PR2 Test Items API 6A Specification for Wellhead and Christmas Tree Equipment, 20th Edition, October 2010. PR2 performance test rule for Y(Q)Y78-105A-2GF tubing-head spool.
2016-12-12 ~
ASME
ASME
Manufacture of pressure vessels at above location and field sites controlled by the above location(This authorization does not cover impregnated graphite)
2015-10-02 ~ 2018-10-02
API
API
Ram BOP, Annular BOP and Drilling Spool
2006-01-17 ~ 2019-11-05
ASME
Other
2018-08-20 ~ 2021-10-02
Other
Other
2018-12-13 ~ 2049-12-31
API
API
Pumping Unit Structure
2001-10-01 ~ 2019-11-05
DET NORSKE VERITAS TEST WITNESSING AND VERIFICATION REPORT
DNV
PR2 Test Items As per the test procedure no.JFK2GLF80-105-SYGC-01Rev. 02 prepared and provided by Shengli Oilfield Shengji Petroleum Equipment Co., Ltd for the Perfonnance Test of PR2 for 78-105 Choke Valve Model No. JFK2GLF80-105, the following items have been tested.
2014-12-31 ~
DET NORSKE VERITAS TEST WITNESSING AND VERIFICATION REPORT
DNV
PR2 Test Items As per the test procedure no.JFK2GLF80-105-SYGC-01 Rev. 02 prepared and provided by Shengli Oilfield Shengji Petroleum Equipment Co., Ltd for the Performance Test of PR2 for 78-105 Gate Valve Model No. UPFF3GLF80-105, the following items have been tested.
2014-12-31 ~
Verified

Certification

Picture
Certification Name
Certified By
Business Scope
Available Date
Verified
OHSAS18001
Other
Design, Manufacture and service of tubing / casing and their coupling, drilling rod, pumping unit, sucker rod pump, wellhead & X-mas tree, bop, casing head, tertiary oil recovery equipment, boiler, pressure vessel, drill and recovery spare parts.
2017-11-24 ~ 2020-11-24
ISO14001
Other
Design, Manufacture and service of tubing / casing and their coupling, drilling rod, pumping unit, sucker rod pump, wellhead & X-mas tree, bop, casing head, tertiary oil recovery equipment, boiler, pressure vessel, drill and recovery spare parts.
2017-11-25 ~ 2020-11-25
ISO9001
Other
Design, Manufacture and service of vacuum insulated tubing, sucker rod pumps, pumping units, wellhead equipment, blowout preventers, pressure vessels, steam generators, anti-abrasion and anti-corrosion liner tubing used in the oil and gas industry; manufacture and service of casting, tubing, couplings
2018-01-09 ~ 2019-11-05
ISO9001
API
Design, Manufacture and Service of Casing, Tubing, Couplings, Vacuum Insulated Tubing, Sucker Rod Pumps, Pumping Units, Wellhead Equipment, Blowout Preventers, Pressure Vessels and Steam Generators Used in the Oil and Gas Industry
2000-02-14 ~ 2018-09-15
API
API
Design, Manufacture and Service of Casing, Tubing, Couplings, Vacuum Insulated Tubing, Sucker Rod Pumps, Pumping Units, Wellhead Equipment, Blowout Preventers, Pressure Vessels and Steam Generators Used in the Oil and Gas Industry
2007-11-05 ~ 2019-11-05
ISO14001
DNV
Design, Manufacture and Service of Tubing / Casing and Their Coupling,Drilling Rod, Pumping Unit, Sucker Rod Pump, Wellhead & X-mas Tree, BOP,Casing Head, Tertiary Oil Recovery Equipment, Boiler, Pressure Vessel, Drill and Recovery Spare Parts.
2008-11-25 ~ 2020-11-25
OHSAS18001
DNV
Design, Manufacture and Service of Tubing / Casing and Their Coupling,Drilling Rod, Pumping Unit, Sucker Rod Pump, Wellhead & X-mas Tree, BOP,Casing Head, Tertiary Oil Recovery Equipment, Boiler, Pressure Vessel, Drill and Recovery Spare Parts.
2008-11-24 ~ 2020-11-24
Verified

Trademarks

Picture
Trademark No
Trademark Name
Trademark Category
Available Date
Verified
1358921
SJ
Minerals & Metallurgy>>Steel>>Steel Pipes,Packaging & Printing>>Other Packaging Materials,Machinery>>Energy & Mineral Equipment>>Oil Field Equipment>>Other Oil Field Equipments
2016-04-22 ~ 2026-04-22
16281775
SJ
Chemicals>>Coating&Paint,Machinery>>Environmental Machinery>>Water Treatment Machinery,Machinery>>Refrigeration & Heat Exchange Equipment>>Boilers & Parts>>Boilers
2016-07-21 ~ 2026-07-20
16281774
SHENG JI
Chemicals>>Other Chemicals,Machinery>>Other Machinery & Industry Equipment,Machinery>>Energy & Mineral Equipment>>Oil Field Equipment>>Oilfield Drilling Rig
2016-07-17 ~ 2026-07-13
1463588
SJ
Machinery>>Metal & Metallurgy Machinery>>Metal Casting Machinery
2000-10-21 ~ 2020-10-20
1506984
SJ
Minerals & Metallurgy>>Steel>>Steel Pipes
2001-01-14 ~ 2021-01-13
1463516
SJ
Machinery>>Electronic Products Machinery
2000-10-21 ~ 2020-10-20
1510726
SJ
Machinery>>Energy & Mineral Equipment>>Oil Field Equipment>>Oilfield Pumping Unit
2001-01-21 ~ 2021-01-20
Verified

Patents

Picture
Patent No
Patent Name
Patent Type
Available Date
Verified
201721290492.8
High temperature-resistant, anti-corrosion and anti-abrasion compound coated tubing
UTILITY_MODEL
2018-04-17 ~ 2027-10-09
201720161533.7
The polished pipe convection section device of oilfield steam injection boiler
UTILITY_MODEL
2017-11-03 ~ 2027-11-02
201720049674.X
Automatic steel pipe access device
UTILITY_MODEL
2017-12-29 ~ 2027-12-28
201621328276.3
Chemicals feed and dilute device of wellhead
UTILITY_MODEL
2017-07-18 ~ 2027-07-17
201621328766.3
Desulfurization and denitrification oil field steam injection boiler
UTILITY_MODEL
2017-07-18 ~ 2026-12-02
201620456417.3
Multifunctional elevator
UTILITY_MODEL
2016-12-06 ~ 2026-05-19
201620430224.0
The Pipe lifter device of the power cat path
UTILITY_MODEL
2016-11-30 ~ 2026-05-13
201520159984.8
The side door opening device of the convection section for steam injection boiler
UTILITY_MODEL
2015-08-05 ~ 2025-03-20
201520150764.9
Complete set of steam injection boiler automatic ash cleaning equipment
UTILITY_MODEL
2015-03-17 ~ 2025-03-17
201420171384.9
Cable heating sucker rod pump
UTILITY_MODEL
2014-08-06 ~ 2024-04-09
201320761531.3
Automatic workover wellhead system
UTILITY_MODEL
2014-05-21 ~ 2023-11-28
201320483422.X
Permanent -filled type outer tube packer
UTILITY_MODEL
2014-01-08 ~ 2023-08-09
201320479732.4
The utility model relates to a sliding sleeve switch tool for hydraulic variable diameter ball bearing for fracturing
UTILITY_MODEL
2014-01-08 ~ 2023-08-06
201320413310.7
HDPE liner tubing end protection device
UTILITY_MODEL
2013-12-04 ~ 2023-07-01
201120269478.6
long lifetime sucker rod pump valve
UTILITY_MODEL
2012-02-15 ~ 2022-02-14
201120187629.3
Injection & Recovery Integral Pump for super heavy oil
UTILITY_MODEL
2012-03-28 ~ 2021-05-24
201020115445.1
Anti-jam sucker rod pump
UTILITY_MODEL
2011-01-05 ~ 2020-02-08
201621329177.7
Flue gas desulfurization and denitrification device of oil field steam injection boiler
UTILITY_MODEL
2017-07-18 ~ 2026-12-02
201620430337.0
Hydraulic controlled stop bar of v-guide slide in power cat path
UTILITY_MODEL
2016-12-07 ~ 2026-05-13
201520833259.4
Rapid installation of blowout preventer
UTILITY_MODEL
2016-03-16 ~ 2025-10-26
201520655493.2
High temperature and high pressure automatic cleaning device
UTILITY_MODEL
2015-12-16 ~ 2025-08-27
201320738273.7
Flip combination clamp in mechanized workover rig
UTILITY_MODEL
2014-04-16 ~ 2023-11-21
201320483421.5
Self-opening dual process screen pipe top cementing device
UTILITY_MODEL
2014-01-29 ~ 2023-08-08
201320177880.0
Drainable tubing pump
UTILITY_MODEL
2013-10-16 ~ 2023-04-01
201320144939.6
Anti-corrosion and anti-abrasion sucker rod with clamping sleeve
UTILITY_MODEL
2013-08-14 ~ 2023-03-22
201220129242.7
A new type beam pumping unit
UTILITY_MODEL
2012-03-23 ~ 2022-03-23
200920031002.1
Quick-change ram blowout preventer for workover
UTILITY_MODEL
2010-04-28 ~ 2019-07-30
201621045577.5
Vacuum insulated tubing with direct connection
UTILITY_MODEL
2017-03-08 ~ 2026-09-09
201210309701.4
Floating dry powder storage and dispersion module for offshore oil production platform
INVENTION
2015-03-18 ~ 2025-03-17
200920227273.4
Tubing and casing joint
UTILITY_MODEL
2010-06-09 ~ 2019-10-05
201720160822.5
Steam drier for steam injection boiler
UTILITY_MODEL
2017-11-03 ~ 2027-02-22
201621329176.2
A steam injection compensator with check function
UTILITY_MODEL
2017-06-20 ~ 2026-12-02
201620461563.5
Automatic workover integrated skid
UTILITY_MODEL
2016-12-07 ~ 2026-05-20
201521027836.7
Skid-mounted automatic workover rig
UTILITY_MODEL
2016-05-11 ~ 2025-12-13
201420269986.8
Rotating sand washing device for atomatic workover rig
UTILITY_MODEL
2014-09-24 ~ 2024-09-23
201620430867.5
The running gear of power cat path
UTILITY_MODEL
2016-12-07 ~ 2026-12-06
201520947001.7
Automatic elevator
UTILITY_MODEL
2016-04-13 ~ 2025-11-24
201520411997.X
Capsule type pneumatic sucker rod blowout preventer
UTILITY_MODEL
2015-11-11 ~ 2025-06-15
201320712684.9
Offshore oil well safe and fast operating wellhead device
UTILITY_MODEL
2014-04-09 ~ 2023-11-12
201320483424.9
Cementing unit with axial vibration pulse
UTILITY_MODEL
2014-01-08 ~ 2024-01-07
201320483423.4
Sand proof completion tool for downhole drawing and expanding sand filter tube
UTILITY_MODEL
2014-01-29 ~ 2023-08-08
201320413332.3
Integrated wellhead device
UTILITY_MODEL
2014-01-08 ~ 2024-01-07
201320025412.1
Double release connecting-tripping device
UTILITY_MODEL
2013-06-19 ~ 2023-01-07
201220016092.9
Ball hinge screw drill universal shaft
UTILITY_MODEL
2012-10-10 ~ 2022-01-05
201220015997.4
Metallic seal casing head in oil thermal recovery
UTILITY_MODEL
2012-09-19 ~ 2022-01-06
201320268597.9
Multi-function wellhead device
UTILITY_MODEL
2013-11-06 ~ 2023-05-15
201720363856.4
Inner and outer tapered metal seal casing head
UTILITY_MODEL
2017-12-08 ~ 2027-04-09
201621328244.3
Wet steam separating and metering device of oilfield steam injection boiler
UTILITY_MODEL
2017-06-20 ~ 2027-06-19
201621325371.8
Intelligent electric heating device in well clean-up
UTILITY_MODEL
2017-08-11 ~ 2026-12-05
201620647962.0
Selective cementing unit
UTILITY_MODEL
2017-01-04 ~ 2026-06-27
201620459414.5
Automatic mechanical arm in pushing pipe
UTILITY_MODEL
2016-11-30 ~ 2026-05-18
201620456719.0
Automatic operating equipment of wellhead
UTILITY_MODEL
2016-12-07 ~ 2026-05-19
201620457429.8
The delivery mechanism of rod and pipe
UTILITY_MODEL
2016-12-07 ~ 2026-12-06
201520152037.6
Low nitrogen oxide burner for steam injection boiler
UTILITY_MODEL
2015-08-05 ~ 2025-03-16
201520009583.4
Anti-splash and recovery unit for workover
UTILITY_MODEL
2015-07-22 ~ 2025-01-08
201420388249.X
Seal hanger for continuous tubing and special operation window
UTILITY_MODEL
2014-11-26 ~ 2024-07-15
201420274629.0
Connecting-tripping device for bop
UTILITY_MODEL
2014-09-24 ~ 2024-05-26
201320485823.9
Leak-proof cementing tool
UTILITY_MODEL
2014-01-08 ~ 2023-08-08
201320425504.9
PDM drill impactor
UTILITY_MODEL
2013-12-25 ~ 2023-07-10
201220045867.5
Offshore single bore dual well wellhead
UTILITY_MODEL
2012-09-19 ~ 2022-02-08
201120035858.3
Mechanical valve eccentric plunger sucker rod pump for heavy oil recovery
UTILITY_MODEL
2011-10-05 ~ 2021-01-28
200920227278.7
Double horsehead pumping unit with hanging back horsehead
UTILITY_MODEL
2010-06-09 ~ 2019-10-05
200920227274.9
Specially-threaded tubing and casing joint
UTILITY_MODEL
2010-06-09 ~ 2019-10-05
201620458662.8
Tubing and sucker rod rountrip platform
UTILITY_MODEL
2016-12-07 ~ 2026-05-19
201510115888.8
A complete set of automatic cleaning equipment for oilfield steam boiler
INVENTION
2017-06-20 ~ 2025-03-17
201520904865.0
A compound structure insulated tubing
UTILITY_MODEL
2016-03-16 ~ 2025-11-16
201520984806.9
A PR2 gate valve for high pressure wellhead device
UTILITY_MODEL
2016-04-06 ~ 2025-12-02
201520468697.5
Remote monitoring system for thermal compensation wellhead
UTILITY_MODEL
2015-11-11 ~ 2025-07-03
201620884807.0
An automatic balancing beam pumping unit
UTILITY_MODEL
2017-01-04 ~ 2027-01-03
201320509353.5
A kind of special-phase crank beam pumping unit
UTILITY_MODEL
2014-01-29 ~ 2024-01-28
201620000624.8
An oil pump suitable for low submersible wells
UTILITY_MODEL
2016-06-01 ~ 2026-01-04
201320508846.7
A horizontal-inclined well pump
UTILITY_MODEL
2014-04-09 ~ 2024-04-08
201220447146.7
Intelligent beam pumping unit with grease lubrication
UTILITY_MODEL
2013-03-27 ~ 2023-03-26
201320762555.0
A pipe conveying device for mechanized workover system
UTILITY_MODEL
2014-05-21 ~ 2023-11-28
201520187591.8
Oilfield steam boiler system
UTILITY_MODEL
2015-08-05 ~ 2025-03-31
201521017244.7
An external thickened vacuum insulated tubing
UTILITY_MODEL
2016-08-03 ~ 2026-08-02
201520982374.8
A high vacuum insulated tubing for internal coating
UTILITY_MODEL
2016-04-06 ~ 2025-12-02
201120137342.X
A special type of lining antifriction oil tubing
UTILITY_MODEL
2012-01-11 ~ 2021-04-21
201420625298.0
Single bore dual well wellhead
UTILITY_MODEL
2015-02-25 ~ 2025-02-24
201320400192.6
Injection-production integrated wellhead device
UTILITY_MODEL
2014-02-26 ~ 2023-06-27
201320396268.2
Unconventional chase diameter fracturing wellhead device
UTILITY_MODEL
2014-02-12 ~ 2023-06-26
201220463524.0
Ultra-low frequency of stroke pumping unit
UTILITY_MODEL
2013-03-27 ~ 2022-09-06
201520845774.4
Special oil pump for oil production system of submersible linear motor
UTILITY_MODEL
2016-03-09 ~ 2026-03-08
201320025350.4
Super heavy oil injection-production integrated pump
UTILITY_MODEL
2013-01-07 ~ 2023-01-06
201320738496.3
Quick-change make-up device for mechanized workover rig
UTILITY_MODEL
2014-04-16 ~ 2024-04-15
201120235092.3
Adjustable stepped choke valve
UTILITY_MODEL
2012-02-22 ~ 2022-02-21
201020253838.9
Adjustable telescope-feed throttle valve in oil and gas recovery
UTILITY_MODEL
2011-01-06 ~ 2021-01-05
200920227276.8
horsehead upturning pumping unit
UTILITY_MODEL
2010-06-16 ~ 2020-06-15
200820226547.3
Drilling pipe and tools collating unit
UTILITY_MODEL
2009-09-02 ~ 2019-09-01
201520008266.0
Rotary oil brush equipment
UTILITY_MODEL
2015-01-07 ~ 2025-01-06
201320144923.5
A pressure regulating valve
UTILITY_MODEL
2013-03-22 ~ 2023-03-21
201020699110.9
Adjustable needle throttle valve in oil and gas recovery
UTILITY_MODEL
2011-12-07 ~ 2021-12-06
201020602641.1
Anti-collision fixed valve assembly for sucker rod pump
UTILITY_MODEL
2011-05-18 ~ 2021-05-17
201020253823.2
Adjustable straight-through throttle valve in oil and gas recovery
UTILITY_MODEL
2011-02-02 ~ 2021-02-01
201020013366.X
Compact combination valve
UTILITY_MODEL
2010-10-06 ~ 2020-10-05
200920224495.0
Multi-function top mechanical seal rod pump
UTILITY_MODEL
2010-05-26 ~ 2020-05-25
201220123504.9
Double cylinder hydraulic safety valve
UTILITY_MODEL
2012-03-20 ~ 2022-03-19
201520009585.3
Guiding device for cable hoisting
UTILITY_MODEL
2015-07-22 ~ 2025-07-21
201120443707.1
Hydraulic control circuit in blowout preventer
UTILITY_MODEL
2012-09-12 ~ 2022-09-11
200920227275.3
Double horsehead pumping unit with adjustable driving cord
UTILITY_MODEL
2010-06-09 ~ 2020-06-08
200820027520.1
Corrosion resistant tubing joint
UTILITY_MODEL
2009-05-27 ~ 2019-05-26
200820187787.7
Offshore thermal recovery wellhead
UTILITY_MODEL
2009-05-20 ~ 2009-05-19
200820024776.7
High temperature and high pressure thermal recovery wellhead
UTILITY_MODEL
2009-05-27 ~ 2019-05-26
200820016173.2
Water Jet polymer dispersing and dissolving device
UTILITY_MODEL
2008-11-19 ~ 2018-11-18
Verified

Awards Certification

Picture
Name
Issued By
Start Date
Description
Verified
Contract abiding & Trustworthy Enterprise
Shandong Administration for Industry & Commerce
1997-05-01
National High-tech Enterprise
Ministry of Science and Technology of the People's Republic of China
2013-12-11
Enterprise Credit Rating Certificate
Beijing Zhong Rui Wei Xin International Credit Rating Firm
2015-11-26
According to the company's credit records, the quality of the enterprise management level, external environment, financial situation and development prospects, combined with the present situation of national policy and the related industry, the credit rating of the enterprise is evaluated scientifically, impartially and objectively, and it is: AAA
Verified

Research & Development

Above 50 People