What is the lead time for production?

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

What payment terms do you accept?

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

What is the size range for the conventional float shoe?

Sizes range from 4-1/2 inches to 30 inches, suitable for various well configurations.

Inner-String Cementing Equipment Guide and Casing Shoes

Name: Inner-String Cementing Equipment Guide and Casing Shoes
Brand: Puyang Zhongshi Group Co., Ltd.
SKU: 728389012

Henan, ChinaPuyang Zhongshi Group Co., Ltd.

US$350.00-550.00

1 Piece

Sample price:US$350.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO 9001:2000, ISO 9001:2008, API RP 10f

Surface Treatment

Polishing

Model NO.

ZSFS958

Centralizer Type

Valves

Structure

Automatic Reversing

Material

Alloy

Type

Casing Shoe/Guide Shoe

Steel Grade

K55, J55, N80, P110

Connection

Btc, Stc, Ltc

O.D

270mm

Core Diameter

102mm

Core Material

PDC Drillable

Height

515mm

Transport Package

Cases with Pallet

Specification

9 5/8"

Trademark

PYZS

Origin

Puyang

HS Code

8481300000

Production Capacity

200 Units Per Month

Key features

API RP 10F Compliance: Tested and rated in full compliance with API RP 10F specifications for safety and reliability.

Wide Steel Grade Range: Available in K-55, L-80, N-80, C-95, T-95, and P110 grades with full material traceability.

PDC Drillable Design: Internal parts made of high-quality materials allowing for easy PDC drilling out after cementing.

Versatile Valve Options: Configurable with single or double valves, including high polymer plastic or natural rubber plunger valves.

Non-Rotating Technology: Features non-rotating plates and grooves to work with anti-rotating plugs and prevent slurry backflow.

Stab-In Float Collar: Designed to guide casing, resist drifting force, and provide automatic fill-up to save running time.

Seamless Construction: Manufactured from seamless casing ensuring positive sealing in vertical, horizontal, and deviated wells.

OEM and ODM Services: Full customization available with 8 R&D engineers and established manufacturing capabilities.

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: ≤11.34h 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.