Gold Member Since 2010
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Puyang Zhongshi Group Co., Ltd.

Sucker Rod Pump, Sucker Rods, Casing Cementing Head manufacturer / supplier in China, offering Chinese Manufacturer API Grade Sucker Rod, Hinged Type Metal Cement Basket Supplier in China, Canvas Type Cement Basket Manufacture, Cementing Basket Factory and so on.

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Supplier Homepage Product Oil & Gas Extraction Equipment Chinese Manufacturer API Grade Sucker Rod

Chinese Manufacturer API Grade Sucker Rod

FOB Price: US $40-99 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $40-99/ Piece
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Port: Tianjin, China
Production Capacity: 10000 Pieces/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: API 11B
  • Surface Treatment: Polishing
  • Structure: Roller
  • Type: Rod
  • Sample: Provide
  • Payment: T/T or L/C
  • Transport Package: Standard Export Package
  • Origin: China
  • Certification: SGS, CE, ISO 9001:2008
  • Centralizer Type: Rigid
  • Material: Stainless Steel
  • Product Name: Sucker Rod
  • Delivery: Promptly
  • Trademark: zhongshi
  • Specification: API 11B
  • HS Code: 0
Product Description

Sucker Rod Introduction:
The sucker rod is a steel rod that used to make up the mechanical assembly between the surface and downhole components of a rod pumping system.
The product conforms to API Specification 11B (Oil extraction rod Standard) and other related standard, authorized to use the API monogram.
All sizes of sucker rod (standard, heavy, polish rod) which conform to API specification latest version 11B are available in grade K, C, D and HL.

Technical Performances:
Adopting the advanced production line crack detecting, quenching, the continuous overall tempering and sand blasting processes to achieve higher mechanical strength ability with overall good performance.
The thread is cut by the special-purpose numerical control lathe which keeps the rod body still when cutting the threads. The special process could ensure the high precision of the thread with better reliability and life-span.

Specification parameter of sucker rod:

Nominal Size 
of Rod (Steel)
Diameter of 
Rod Body(mm)
Outside Diameter of
Pin shoulder(mm)
Nominal Diameter
of thread
Nominal Size of Sucker
Rod length(mm)
Pony Rod
1 1/8"φ28.5857.21-9/16"

Specification of the material:

Gradeyield strength
Tensile strength
Elongation A(%)
Contraction Percentage
of Area Z(%)
Impact Toughness
C≥ 414620-793≥ 12≥ 55≥ 70
D≥ 620794-965≥ 10≥ 50≥ 58.8
K≥ 414620-793≥ 12≥ 55≥ 70

Chinese Manufacturer API Grade Sucker Rod

Chinese Manufacturer API Grade Sucker Rod

Chinese Manufacturer API Grade Sucker Rod





Packaging & Shipping

 Packing details: The sucker rods are then coated with rust inhibitors and carefully palletized in bundles for safe transport and handling.

delivery time: 7 -30 days after payment


Our Services

qualified goods, prompt delivery, and good aftersale service 

Company Information

The predecessor of Henan Puyang Zhongshi Group Co.,Ltd. was the 5th Machine Repairing Factory of Puyang Zhongyuan Oil field, Sinopec Corp. In 1997, after being restructured according to the modern corporate system, the factory was named Puyang Zhongshi Group Co.,Ltd.

With registered capital of 60,840,000 yuan, Puyang Zhongshi Group is composed of 9 subsidiaries, including 8 manufacturers and 1 trade company. Zhongshi Group covers an area of 200,000 sq.m, including workshop area of 50,000 sq.m. Various kinds of production equipment values 38,600,000 yuan. It has a strong mechanical processing capability.

Our leading products are pumping unit , wellhead (X-mas tree), tubing pump & sucker rod pump, cementing accessories, down-hole tools,casing centralizer, drilling solid control series,float collar, pressure vessel ,camping house, air cannon, belt feeder ,float shoe and so on. They are mainly supplied to Central Asia, Southeast Asia, Africa and Middle East and many other countries.

Zhongshi Group has been the Tier One internet service provider of Sinopec. We passed ISO9001 quality management system certification and got approved to use API monograms on its oil machineries. So far, we have attained API 5CT, API 10D, API 11AX, API 11E and more are applying for.

With strong technical backup, reliable product quality, advanced marketing regime and good service system, this company wins popularity and recognition of vast consumers home and abroad.

Contact with us

contact person: Linda Zhao

Contact No.: 0086-151 3624 9569


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