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Puyang Zhongshi Group Co., Ltd. was founded in 1996, which is the restructured enterprise of Central Plains oilfield branch company of SINOPEC . The company registered capital is 130 million yuan, with annual output value 200 million yuan, 580 employees, including more than 160 technical and administrative staff . Oil machinery is our main products, the leading products include pumping unit, subsurface sucker rod pump, wellhead (Christmas Tree), pressure vessels, drilling solid control series products and cementing accessories. We had attained ISO 9001 in 1998 and API Certificates in 2002 . With 20 years manufacturing experience and more than 10 years exporting experience, our main clients...

Categories and Products

Tubing Centralizer

ESP downhole cable protector for oilfield

2 7/8 tubing clamp cable protector

Api ESP Downhole Tubing Carbon Steel Cable Protector

ESP Cable Protector Coupling Mid Joint Banded

ESP Cable Installation with High-Quality Protectors Connect

Oilwell Downhole API 5ct api integral pup joints

API 5CT tube casing J55 N80 L80 ERW

Seamless Tubing Coupling For Oilfield Api 5ct Standard

transfer coupling for tubing

api 5ct buttress threads casing coupling

tubing casing pup joints

Oilfield Deep Well Pump

Sucker Rod Pump

aisi 1045 steel sucker rod pump

spray metal plunger downhole rod pumps

API 11ax Oil Well Pump Downhole tubing pump

chrome plating barrel heavy walled tubing pumps

oilfield rod pump stationary heavy wall barrel bottom

API Certified Sucker rod pump Artificial lift From

oilfield deep well subsurface inserted sucker rod pumps

Oilfield well sucker rod pump unit

API 11AX Chromium Material Sucker Rod Tubing Pump

API 11AX Chromium Sucker Rod Pump downhole Pump

API 11AX Chromium Sucker Rod Tubing Pump OilWell

API 11AX sucker rod pump (SRP)

API 11AX OILWELL DOWNHOLE PUMP FOR PUMPING UNIT

API 11AX Submersible Sucker Rod Pump SRP

API 11AX DOWNHOLE SUCKER ROD PUMP

chrome plated barrel api sucker rod pumps

API 11AX 30-175RHAM14-4-1-1 sucker rod pump

nip coating plain carbon barrel rod pump

API 11AX Casing Type Downhole Well Pump

sand-gas downhole sucker rod pump

Tubing Pump

down hole thin wall sucker rod pump

API Oil Well seating tubing pump

normal oil well use tubing pumps

Oil Well Tubing and Rod Type Pump

oilfield mechanical seatingme chanical anchor tubing pumps

thbm mechanical seating tubing pump

oil and gas production downhole tubing pumps

mechanical seating chrome plating barrel tubing pumps

API 11AX cup seating cup anchor tubing pump

OIL WELL PUMP MODEL TYPE INSERTED FRICTION RING

Pump Parts

thread protect tool drill pipe thread protectors

api water well drill pipe thread protectors

black or coloured plastic thread protectors

tubing casing pipe thread protector

light weight type plastic thread protectors

plastic PVC thread protectors for drilling pipe OCTG

xt-69 oilfield pipe thread protector

pipe pin&box thread protector

API Standard BTC Thread Protector

oilfield equipment XT-59 pin&box protector

2 7/8" EU/NU pin&box pipe thread protector

oil tubing coupling, casing coupling

Api 5ct Eue Nue Tubing Pup Joint Coupling

API 11AX Sucker Rod Pump Seating Nipple

API 11AX Sucker Rod Pump Seating Landing Nipple

Sucker Rod Pump Seating Nipple Drainage sleeve

API 11AX Sucker Rod Pump Parts Seating Nipple

API 5CT Tubing and casing Coupling Premium

API sucker rod pumps valve seat valve ball

Heavy Duty Plastic Thread Protector for drill pipe

Valve Ball And Seat

api11ax ceramic ball valve seat for rod pump

stainless steel valve ball and seat

stellite valve ball and seat sucker rod pump

tungsten carbide ball&seat valve seat stem sleeve

tungsten carbide valve components ball and seat

API 11AX valve ball and valve seat

API Certificated Tungsten Carbide Ball Valve Seat

oilfield pump parts valve ball & seat

api stainless steel valve ball and seat

API 11AX stainless steel valve ball and seat

Tungsten Carbide Ball Valve Seat Ring

Sucker rod pump used valve ball and seat

silicon nitride valve seat for sucker rod pump

titanium valve ball&tungsten valve seat

API 11AX VII-175 tungsten carbide valve ball

Api Carbide Valve Ball Seat For Rod Pumps

API Pump Parts Tungsten Carbide Ball Valve Seat

Pumping Unit

API 11E Crank Beam Pumping Balance Pump Jack

API Beam Pumping Unit Pumping Jack

API 11E c series pumping units

pumping units/small oil pump jack for sale

API sucker rod pumping unit/oil pump jack

API MODEL CONVENTIONAL COUNTER BALANCE PUMPING UNIT

API 11E C Series Beam Pumping Unit

Oilfield c series pumping units

API 11E High-Quality B Series Beam Pumping Unit

API 11E B Beam Pumping Unit Oilfield produce

API Beam Pump Units Pump Jack Spare Parts

Zhongshi Pump Units / Pump Jack Balance Type

Crank Balance Pumping Unit

API 11E Pumping Jack Unit

Api 11E Oilwell Surface Conventional Pump Jack/Pumping Units

API 11E C Series Crank Type Pumping Unit

API 11E Pumping Unit oilfield Crank Balance Type

API standard Beam Balance Pumping Units pump jack

Casing Centralizer

2023 API cementing tools rigid casing centralizers

HDPE Plastic Thread Protectors For Drill Collars Pipes

Polished Stop Collar With Set Screw 7in

Polished Bow Spring Centralizer Stop Collar Stability

Wellbore IntegrityPremium Stop Collars for Oil Operations

API 10D API Casing Hinged Stop Collars centralizer

API Tubing Casing Pipe Torque Ring Coupling Rings

API BTC Tubing Casing Pipe Torque Ring Coupling

10D API Rigid Spiral Casing Centralizer Integral Rigid

10D API Rigid Spiral Bow Casing Centralizer

Durable API Oilfield Rubber Casing Stabbing Guides

API Oilfield Rubber Casing Stabbing Guides

API Plastic STC LTC BTC Casing Thread Protectors

OCTG IF Reg Box Pin Plastic Thread Protector

Welded Bow Spring Centralizer for casing pipe

API10 Oilfield 2-3/8'' Hinged Stop Collar With Bolt

Thread Protectors Plastic Tubing Protectors

API 8-1/8'' Oil Well Screw Stop Ring

ESP Cable protector Downhole Mid-Joint

Bow type spring steel centralizers

Stage Collar

Top or Bottom Casing Cement Non-rotation Cementing Plug

13 3/8 Two Stage Collar Cementing Float Collar

API Aluminum Hydraulic Mechanical Type Stage Collar

Stage cementing collar/API casing cementing

Cementing tools Hydraulic Double Stage Cementing Collar

Hydraulic Double Stage Cementing Collar with API

API Efficient Cementing Stage Collars Higher Well Integrity

API Double Stage Cement Collar cementing Slip-on type

API Oilfield stage collar for cementing

Oilfield API oilfield stop ring for casing centralizer

Oilfield Aluminum Mechanical Type Stage Collar

Float Collar&Shoe

API 5ct cementing tools float collar &float shoe

Maximize Efficiency API Float Shoes and Float Collars

20 Stab In Float: Shoe K-55,133 ppf, BTC

API 5CT Float Shoes and Float Collars Isolation

drilling cementing casing Float Collar and Float shoe

API Float Equipment Float Collar and Float Shoes

Drilling Cement Float Collar And Float Shoe

API Float shoe and Float Collar

API standard casing stab-in float collar float shoe

J55 K55 N80 Float Collar and Float Shoe

API Oilfield Casing Guiding Float Collar Float Shoe

L80 steel grade casing float shoe float collar

Cement Float Equipment Single Valve/ Double Valve

Oil Drilling Top and Bottom Cementing Plug

36inch X56 float collar and float shoe cementing

API cementing tools float collar for oilfield

API 5CT eccentric float shoe

API Double Single valve float shoe High-pressure

cementing float shoe & float collar 9 5/8

Cementing Head

API non rotating cementing wiper plug

API 6A Standard Wellhead Cementing Head

Double Plugs Drill Pipe Cement Head API 5CT

API Cementing Top Bottom Plug Using

Oilfield Equipment Cement Head

API 6A Cementing With Quick Latch

oilfield cementing head, cementing heads, api cement head

top-up rubber cement plug bridge plug

5CT quick latch double plug cement head casing

API 5CT cementing head drill pipe cementing head

double plug cementing head/cementing head

API Casing Drill Pipe Integral Cement Head

API Standard Top and bottom cementing plug

Api cement head for oil drilling manufactured

Oil And Gas Well Top Rubber Cementing Plug

PDC Drillable Top And Bottom Cementing Plug

Oilfield Downhole Tools Cementing Top Wiper Plug

Cementing head with quick change adapter pressure manifold

Oilfield 5CT use casing cement head cementing equipment

Zhongshi API Drill Collar Spiral Drill Collar

Reamer Shoe

PDC drillable 4.5 eccentric nose reamer shoe API

casing reamer shoe helps casing reach depth

Reamer shoe with drillable aluminum nose

API standard casing float shoe reamer shoe

API 5CT Guide Reamer Shoes Cement Float Equipment

Wellhead Installation

Tubing Head

Oil Well Downhole API 5ct tubing coupling

API 6A wellhead equipment Christmas tree with valve

api tubing coupling with steel grade of J55

API 5CT female coupling tubing coupling

Wellhead and Casing Head Equipment for Oil Industry

API 6A Customized tubing casing head designs

High-pressure API 16A 6A Casing head

Customized Oilfield Wellhead Casing Head Cementing Equipment

API Casing Pipe Join Coupling

API 6A X-max Tree

BOP Blowout Preventer X-mas Tree (Christmas Tree)

API High presure X-mas Tree with Gate Valve

API 6A 3000psi X-mas Tree

API Wellhead Cementing production valve wellhead assembly

API Wellhead Equipment Tubing Head Christmas Tree

API 6A wellhead and X-mas tree

API 6A Christmas Tree Pressure flew rate oil/gas

API standard wellhead equipment Christmas tree

Wellhead & Christmas Tree Wellhead

Blowout Preventer

Annular/RAM Type BOPs Shaffer Blowout Preventer

Customizable API 16A Blowout Preventers

Annular BOP/Single or Double RAM BOP

API 16A Blowout Preventer Annular BOP Single Double

API Bop Annular Bop Single RAM Bop Shaffer

API Wellhead BOP Blowout X-mas tree Christmas tree

Stuffing Box

API 11B WELLHEAD DOUBLE STUFFING SEAL POLISHED ROD

Double/Single-Layer Stuffing Box API 11B Polished Rod Direct

API 11B Polished Rod Double/Single-Layer Stuffing Box

3-1/2 Dpsb Double Packing Stuffing Box Oilfield Cementing

API 11B Polished Rod Wellhead Stuffing Box DPSB

DOUBLE/SINGLE-LAYER STUFFING BOX SEAL POLISHED ROD API 11B

API Polyurethane Metal-cased Rod Seal

Sucker Rod

sucker rod/oil pumping equipment api sucker rods

API Spec 11B sucker rod bar oilwell

Sucker Rod and Pony Rod for production

API Sucker Rods 1-1/4" 1/2" Pin 1-1/8"

oilfield well production sucker rods

API 11B 7/8" 1" Sucker Rods with Couplings

puyang zhongshi api sucker rod & polished rod

API 11B Well Oil Drilling Tool sucker rod

API 11B Oil Drilling Equipment Oilfield Sucker Rods

API 11B SUCKER ROD 1"X25FT with T Coupling

API oilfield parts sucker rod clamps

API 8A/8C sucker rod wrench, elevator, hooks

API 11B Well Oil Drilling Steel Sucker Rod

Oilfield Sucker Rods Wheeled Rod Guides

API Spec 11B solid sucker rods

AISI 4130 Steel Sucker Rods Pony rod

API 11B Steel Sucker Rod Pony Rod

Sucker Rod Centralizer

Customizable Sucker Rod Centralization

Sucker rod roller centralizer

API 11B Bolt Type Polished Rod Clamp

Polished Sucker Rod Clamp Alloy Steel Cast Forged

sucker rod roller stablizer

API Sucker rod Wheeled Roller Centralizer

oilfield sucker rod centralizer sale

Sucker Rod Coupling

API 11B Sucker Rod Couplings with High-quality

11B polished rod coupling Sucker rod coupling

API 11B Drill Rod Coupling

API Spec 11B Rod Couplings Connecting

3/4in 7/8in T Sucker Rod Coupling SM Coupling

API 11B sucker rod coupling

API Sucker Rod Joint Coupling Pump Rod

40Cr Material Oilfield Sucker Rods Coupling

Sucker rod sub couplings SM SH FS Coupling

Polish Rod

Oilfield Polished Rod/Pony Rod/Sucker Rod With API Standard

API 11B Standard Oilfield Sucker Rods Polished Rod

API 11B Standard Polished Rod with Couplings

API 11B Standard Oilfield polished bar

Clamps Drilling Rig For Polished Rod

Pony Rod

API 11B sucker rod/Solid sucker rod Pony rod

Oilfield API 11B Standard Grade KD Sucker Rod

API Oil Production Sucker Rod

API 11B NORRIS pup joint sucker pony rod

API 11B Sucker/Pony rod with Couplings T Class

Products Keywords

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