What is the lead time for production?

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

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Where is the product shipped from?

The nearest port for shipping is Qingdao Port.

API Cast Steel Solid Rigid Casing Centralizer

Name: API Cast Steel Solid Rigid Casing Centralizer
Brand: Puyang Zhongshi Group Co., Ltd.
SKU: 701443122

Henan, ChinaPuyang Zhongshi Group Co., Ltd.

US$7.07

1-999 Pieces

US$6.60

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.

Solid Rigid Casing Centralizer

Centralizer Type

Rigid

Structure

Slider

Material

Carbon Steel

Type

Centralizer

Size

4 1/2---13 3/8"

Process

Casting

Certificate

API

Use

Oil Well Cementing

Transport Package

Plywood Case

Specification

API, ISO

Trademark

Zhongshi

Origin

Henan, China

HS Code

73079900

Production Capacity

10000piece/Month

Key features

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

Customizable Sizes: Standard sizes 4.5-13.38 inches with special sizes available upon request.

Optimum Flow Design: Spiral blades designed to provide optimum flow area for efficient cementing.

High Temperature Resistance: Straight blade design withstands high wellbore temperatures effectively.

Low Friction Factor: Provides maximum horizontal standoff with low friction for better performance.

Versatile Installation: Installs with stop collars or integral set screws for casing rotation.

One-Piece Construction: Constructed as a single casted product for enhanced durability.

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

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.