What are the shipping advantages?

The disassembled design allows for compact packaging, which greatly reduces shipping costs.

How is the centralizer installed?

Installation is convenient by setting two halves on the piece and inserting the pin in the end collar hinge.

What is the lead time for orders?

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

API Casing Non Weld Bow Type Spring Hinged Casing Centralizer

Name: API Casing Non Weld Bow Type Spring Hinged Casing Centralizer
Brand: Puyang Zhongshi Group Co., Ltd.
SKU: 701055082

Henan, ChinaPuyang Zhongshi Group Co., Ltd.

US$14.06

1-999 Pieces

US$13.45

1,000+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Certification

ISO 9001:2008, API

Surface Treatment

Spray-Paint

Model NO.

Bow Spring Casing Centralizer

Centralizer Type

Elastic

Structure

Automatic Reversing

Material

Carbon Steel

Type

Centralizer

Size Range

4 1/2''--20''

Process

Woven

Standard

API

Use

Well Cementing

Transport Package

Plywood Case

Specification

4 1/2---20''

Trademark

Zhongshi

Origin

Henan, China

HS Code

73079900

Production Capacity

10000piece/Month

Key features

API and ISO Certified: Meets API 5CT, API 11E, API 6A, API 11AX, ISO 9001, and ISO 14001 standards.

Customizable Sizes: Standard range 4.5-20 inches with special sizes available upon request.

Non-Welded Hinged Design: Features hinge-pin design with woven bow profile for easy installation.

High Reset Force: Double-bow design offers stronger centralization performance than single-bow.

Carbon Steel Material: Constructed from durable 65Mn and carbon steel for wellbore stability.

Reduced Shipping Cost: Disassembled centralizers pack compactly to minimize logistics expenses.

Improved Cementing Quality: Reduces channeling effect and boosts mud replacement ratio.

OEM and ODM Services: Full customization support available with 8 R&D engineers.

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: ≤15h 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 certifications does the product have?

The product is certified under API 5CT, API 11E, API 6A, API 11AX, ISO 9001, and ISO 14001.

Q:What is the size range available?

Standard sizes range from 4.5 inches to 20 inches, with special sizes available upon request.

Q:What material is used for the centralizer?

It is made from 65Mn steel and carbon steel to ensure durability.

Q:How does the design improve cementing quality?

It reduces channeling effects and improves the mud replacement ratio for better cement distribution.

Q:Is the product customizable?

Yes, special sizes and combinations are available as requested, and OEM/ODM services are offered.

Send Inquiry

*To: