Is the product welded?

No, it is a single piece bow spring design with no welds, making it less prone to breaking.

What are the payment terms?

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

What is the lead time for production?

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

Integral Casing Centralizer, Cementing Tools

Name: Integral Casing Centralizer, Cementing Tools
Brand: Puyang Zhongshi Group Co., Ltd.
SKU: 711389172

Henan, ChinaPuyang Zhongshi Group Co., Ltd.

US$10.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO, API

Surface Treatment

Spray-Paint

Model NO.

Casing Centralizer

Centralizer Type

Elastic

Structure

Integral / Slip on

Material

Alloy

Type

Centralizer

Color

Red or as Request.

Features

Made From Seamless Pipe

Certificate

API 10d

Samples

Available

Application

Oil Well Cementing

Usage

Well Drilling Machinery

Transport Package

Wooden Case

Specification

customizable

Trademark

Origin

China(Mainland)

HS Code

Production Capacity

100000PCS/Year

Key features

API 10D Certification: Meets API Spec.10D standards for oil well cementing applications.

High Restoring Force: Restoring force is approximately 198% higher than API standard.

Seamless Pipe Material: Constructed from 65Mn steel seamless pipe for durability.

No Weld Construction: Single piece bow spring design ensures no welds and prevents breakage.

Customizable Sizes: Available in 4 1/2'' to 20'' with special sizes and combinations upon request.

OEM and ODM Services: Full OEM and ODM services available for customized manufacturing needs.

Multiple Certifications: Holds API 5CT, 6A, 10D, 11AX, 11E, ISO 14001, and ISO 9001 certifications.

Established Manufacturer: 19 years of manufacturing experience with 9 factories and 500+ employees.

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.

AI-Powered supplier vetting

SummaryPuyang Zhongshi Group Co., Ltd. is identified as a Chinese manufacturer established in 1997, focused on casing cementing equipment, float equipment, centralizers, and cementing plugs. The supplier reports a 52,000 m² plant, 10 production lines, annual casing-centralizer output of 200,000 pieces, and exports to multiple global regions. ISO 9001:2015, ISO 14001:2015, and ISO 45001:2016 are stated, while other company information references API certifications. Trade records show shipments associated with buyers in India, Brazil, and Peru, but the records are recent and limited. Evidence supports established manufacturing and export capability; after-sales service, financial credibility, and customization capability remain insufficiently documented.

Supplier typeThe supplier is explicitly classified as a manufacturer and describes itself as producing casing cementing equipment and related oilfield products. It is based in Puyang, Henan, China, and reports that it was established in 1997.

CertificationsThe supplier reports ISO 9001:2015, ISO 14001:2015, and ISO 45001:2016 management-system certificates. It also states that it holds API 5CT, API 6A, API 11AX, and API 11E certificates, although the provided information does not include certificate validity or scope details.

Production capacityProduction capability is supported by a reported 52,000 m² plant, 10 production lines, 9 factories, more than 500 employees, and annual casing-centralizer output of 200,000 pieces. The supplier also states that it can serve broad international markets, with typical lead times of 2–3 months in both peak and off-peak periods.

Client casesThe supplier is associated with buyers or shipments involving VNK Solutions, Smart Welding de Macae Servicos Ltda, and a Peru-related transaction, while also stating exports to more than 30 countries. The evidence indicates international customer exposure, but provides limited detail on completed projects, customer satisfaction, order scale, or repeat business.