What is the manufacturing process?

The couplings are produced using a forging manufacturing process.

What are the available payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the typical lead time for orders?

The lead time is 1-3 months for both peak and off-peak seasons.

3/4" 7/8" 1" T Sucker Rod Coupling Sm Sh Fs Coupling

Name: 3/4" 7/8" 1" T Sucker Rod Coupling Sm Sh Fs Coupling
Brand: Puyang Zhongshi Group Co., Ltd.
SKU: 772483052

Henan, ChinaPuyang Zhongshi Group Co., Ltd.

US$1.00-5.00

1 Piece

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Manufacturing Process

Forging

Surface Treatment

Polishing

Model NO.

Sucker Rod Coupling

Operation Pressure

Vacuum

Material

Cast Steel

Sucker Rod Coupling Type

Class T and Class Sm Coupling

Apply Hole Type

Silm Hole

Application

for Sucker Rod

Certification

API 11b

Transport Package

Wooden Case

Specification

3/4"

Trademark

Origin

Henan

HS Code

8431

Key features

API 11B Compliance: Manufactured strictly according to API Specification 11B standards for Class T and Class SM couplings.

Premium Material Grade: Class T couplings utilize AISI 5140 steel for superior strength and durability.

Customizable Surface Treatment: Phosphate chemical treatment or blackoxide coating available upon customer request.

Versatile Size Options: Available in full size, slim hole, and over size configurations for various applications.

Combination Coupling Design: Custom combinations available for different diameters across Class T and Class SM types.

OEM and ODM Services: Full OEM and ODM capabilities supported by 8 dedicated R&D engineers.

Forging Manufacturing Process: High-quality forging process ensures structural integrity and performance.

Global Market Experience: Exporting since 2016 to North America, Europe, Asia, and other major markets.

Company profile

Puyang Zhongshi Group Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-09-22 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressMazhuangqiao, Puyang, Henan, China

Plant Area52000 square meters

Registered Capital130,000,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months

Our Production Capability & Technical Expertise

Main ProductsFloat Collar and Float Shoe, Cementing Basket, Stage Collar, Cementing Head

Production MachinesSawing machine, Numerical control lathe, Finish machining equipment, Testing line

R&D Engineers8 people

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment1997-12-25

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic

Number of Foreign Trading Staff20

Overseas Agent/BranchYes

Our Certifications, Standards & Industry Recognition

Product CertificationCCC

Product Q&A

Q:What standards do the couplings meet?

The couplings are manufactured according to API Specification 11B.

Q:What materials are used for Class T couplings?

Class T couplings are manufactured using AISI 5140 steel.

Q:Can the surface treatment be customized?

Yes, phosphate chemical treatment or blackoxide coating can be applied based on customer requests.

Q:What sizes are available for these couplings?

They are available in full size, slim hole, and over size options.

Q:Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services with support from 8 R&D engineers.

Send Inquiry

*To: