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The nearest port is Qingdao Port.

Spiral Blade Plastic Thermoplastic Solid Body Rigid Centralizer

Name: Spiral Blade Plastic Thermoplastic Solid Body Rigid Centralizer
Brand: Puyang Zhongshi Group Co., Ltd.
SKU: 701561822

Henan, ChinaPuyang Zhongshi Group Co., Ltd.

Negotiable

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO 9001:2000, ISO 9001:2008

Surface Treatment

Sand Blast

Model NO.

4 1/2"-20"

Centralizer Type

Rigid

Structure

Slider

Material

Plastic

Type

Centralizer

Size

4 1/2"-20"

Sample

Available

Color

Black

Blades

Spiral /Straight

ODM

Acceptable

OEM

Workable

Markings

Available

Component

PA66+GF30

Coatings

Teflon

Transport Package

Wood Cases

Specification

4 1/2"-20"

Trademark

zhongshi

Origin

China

HS Code

84314310

Production Capacity

5000PCS/M

Key features

Friction Reduction: Field proven lower friction coefficient for superior drag and torque reduction.

Watermelon Shape: Blades shaped to pass through casing, multi-lateral windows, washouts, and tight spots.

Customizable Size: Available in sizes from 4 1/2 inches to 20 inches.

Customizable Color: Standard color is Black, with customization options available.

Material Options: BOS21 standard grade or BOS22 self-lubricating polymer composite.

OEM and ODM: Both OEM and ODM services are workable and acceptable.

ISO Certification: Certified under ISO 9001:2000 and ISO 9001:2008 standards.

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.