What is the minimum order quantity?

The minimum order quantity is 1 Set.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

API Specified 7' Casing Hinged Welded Bow Spring Centralizer

Name: API Specified 7' Casing Hinged Welded Bow Spring Centralizer
Brand: HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.
SKU: 2068423505

Hebei, ChinaHEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.

US$10.00-100.00

5 Pieces

Product profile

Customization

Available

Manufacturing Process

Forging

Surface Treatment

Spray-Paint

Model NO.

Centralizer

Operation Pressure

Atmospheric Pressure

Material

Cast Steel

Core Components

Centralizer

Size

4 1/2"-20"

Usage

Well Drilling Cementing

Specification

ALL

Trademark

XINHUAFA

Origin

China Mainland

HS Code

84139100

Production Capacity

50000 Sets/Per Year

Key features

API 10D Compliance: Meets and exceeds API 10D specifications for demanding downhole conditions.

Zero Start/Running Force: Combines highest restoring force with zero start force and zero running force.

High Strength Steel: One-piece construction in special high strength steel for excellent hardness.

Customizable Sizes: Available in 4-1/2' to 20', with special sizes available on request.

OEM/ODM Service: Supports OEM and ODM services with full customization options.

100% Inspection: Strict 100% visual and function inspection for finished products.

Experienced Manufacturer: State-owned enterprise with over 100 years of experience and ISO9001:2015.

Versatile Application: Performs satisfactorily in open hole, cased hole, vertical, deviated, and horizontal wells.

Company profile

Importers and ExportersQuality AssuranceManagement CertificationStandardized Supplier Management

HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.00h

About Our Factory & Business Background

AddressLonghua Town Development Zone, Jingxian County, Hengshui, Hebei, China

Plant Area16214 square meters

Number of Employees42

Registered Capital30,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Set

Supply Chain Partners8

Our Production Capability & Technical Expertise

Main ProductsCylinder Liner, Pump Parts, Drilling Parts

Production Lines2

Production MachinesCutting Machine, CNC Machining Center, Polishing Machine, Lathe, Heat Treatment Machine, Melting Furnace, Centrifugal Casting Machine, Heat Treatment Machine

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2006-02-13

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:Do you provide OEM service and spare parts?

Yes, we provide OEM service and spare parts as long as you provide your drawings and detailed requirements.

Q:What is the warranty period for the centralizer?

The product description does not specify a warranty period, but we ensure quality through strict inspection and ISO9001:2015 certification.

Q:Can you dispatch technicians for installation?

Yes, we can dispatch technicians for installation and commissioning; please refer to our after-sales service section.

Q:What is your main advantage over competitors?

Our advantage lies in quality and experience. We are a top supplier in China with designs similar to world leaders like Westfalia and Flottweg.

Q:How do you ensure product quality?

We perform strict operation policies, use advanced processing machines, employ licensed workers, and conduct series of tests throughout the production stage.