What certifications do the products have?

The products are certified with ISO 9001:2000 and API standards.

What payment terms are accepted?

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

API Conventional Top and Bottom Cementing Plug Price

Name: API Conventional Top and Bottom Cementing Plug Price
Brand: Puyang Zhongshi Group Co., Ltd.
SKU: 713586312

Henan, ChinaPuyang Zhongshi Group Co., Ltd.

US$20.00-700.00

1 Piece

Product profile

Customization

Available

Certification

ISO 9001:2000, API

Surface Treatment

Without Processing

Model NO.

ZS103

Material

Rubber

Type

Cementing Plug

Sample

Avaliable

Application

Oilwell Cementing

Top Cementing Plug

Black

Bottom Cementing Plug

Read

Transport Package

Wooden Case

Specification

4 1/2"~20"

Trademark

Origin

Henan

Production Capacity

5000 Piece/Pieces Per Month

Key features

Wide Size Range: Available in sizes from 4-1/2' to 20', plus any special sizes.

PDC Drillable: Completely PDC drillable for easy removal after cementing.

Customizable Colors: Top plugs are black, bottom plugs are red upon customization.

Versatile Application: Suitable for synthetic or mud fluids in oilwell cementing.

OEM/ODM Service: Manufacturer offers both OEM and ODM services for clients.

Certified Quality: Products certified with ISO 9001:2000 and API standards.

Durable Construction: Graded rubber fused on composite or aluminum core.

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.