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Our products are certified under ISO 9001:2008.

Phenolic Resin Cement Bottom Plug Top Plug

Name: Phenolic Resin Cement Bottom Plug Top Plug
Brand: Puyang Zhongshi Group Co., Ltd.
SKU: 720879662

Henan, ChinaPuyang Zhongshi Group Co., Ltd.

US$50.00-400.00

1 Piece

Product profile

Customization

Available

Certification

ISO 9001:2008

Surface Treatment

Spray-Paint

Model NO.

cementing plug

Centralizer Type

Rigid

Structure

Roller

Material

Rubber

Type

Cementing Plug

Product Name

Cementing Plug

Certificate

ISO

Sample

Provide

Payment

T/T or L/C

Transport Package

Wooden Case

Specification

API

Trademark

zhongshi

Origin

China

HS Code

Production Capacity

10000 Pieces/Month

Key features

PDC Drillable Design: Completely drillable with PDC bits for easy removal after cementing.

Wide Size Range: Available in 4.5 to 20 inches plus any special custom sizes.

Fluid Separation: Separates cement slurry from other fluids to reduce contamination.

Positive Contact Indication: Top plug solid body signals contact via increased pump pressure.

Customization Available: Custom sizes, temperatures, and fluid types (synthetic or mud) available.

ISO 9001 Certified: Manufactured under ISO 9001:2008 quality management standards.

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.