What is the range of casing sizes supported?

The product supports casing sizes from 4-1/2 to 20 inches (114 to 508 mm).

Do you offer OEM or ODM services?

Yes, we provide both OEM and ODM services with our own brand options.

What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

Welded Spiral Centralizer Casing Centralizer Spiral Centralizer

Name: Welded Spiral Centralizer Casing Centralizer Spiral Centralizer
Brand: Dongying Kenli Jinxiu Petroleum Machinery Co., Ltd
SKU: 1967499192

Shandong, ChinaDongying Kenli Jinxiu Petroleum Machinery Co., Ltd

US$20.00-150.00

20 Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Years

Warranty

1 Years

Model NO.

all size

Certification

ISO 9001:2000

Surface Treatment

Spray-Paint

Centralizer Type

Semi-Rigid

Structure

Slider

Material

Cast Steel

Type

Centralizer

Name

Casing Centralizer

Standard

ISO9000 API 10d

Equipped

Stop Rings

Other

Cementing Tool

Transport Package

Wooden Box

Specification

5inch-30inch

Trademark

Origin

China

HS Code

8431431000

Production Capacity

30000pieces/Years

Key features

API 10D Compliance: All products strictly conform to API 10D production specifications for reliability.

Versatile Well Application: Suitable for vertical, highly-deviated, and horizontal wells to ensure optimal cementing.

Comprehensive Product Range: Available in solid body, positive, welded spiral, non-welded, and double bow types.

Standard Stop Rings: All centralizers are equipped with stop rings to prevent rotation and ensure stability.

Wide Size Compatibility: Casing sizes from 4-1/2 to 20 inches and hole sizes from 6 to 26 inches supported.

1-Year Warranty: Comprehensive 1-year warranty coverage provided for all mechanical equipment.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2000 quality management standards.

OEM/ODM Services: Custom manufacturing services available with own brand options for clients.

Company profile

Dongying Kenli Jinxiu Petroleum Machinery Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2022-09-05 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.12h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryJX PETRO is a China-based factory and limited company founded in 2005, specializing in petroleum drilling and production equipment. The supplier reports API certification, ISO9001, ISO14001, and ISO45001 certifications, six production lines, professional processing and testing equipment, and a manufacturing facility of 11,000–18,000 square meters as reported in different slices. Its product range covers sucker rods, mud pumps, well control and wellhead equipment, downhole tools, handling tools, and rig accessories. The supplier has self-operated import and export rights, but exports reportedly account for only 1%–10% of sales and its primary market is domestic. Evidence supports manufacturing capability, certification, and some R&D activity, including six national patents. No sufficient evidence is provided regarding after-sales service systems, customization capability, or specific customer cases. Financial assessment is limited because financial figures are excluded.

Supplier typeThe supplier is explicitly identified as a factory and as a limited company engaged in manufacturing and supplying petroleum drilling and production equipment. Its stated establishment year is 2005, and its operations are located in Shandong, China.

CertificationsThe supplier states that it holds API certification and ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications covering quality, environmental, and occupational health and safety management. These certifications provide explicit evidence of formal management-system and product-certification coverage.

R&D capabilityThe supplier reports investment in production technology R&D and talent development, 15 professional and technical personnel, three years of R&D engineer experience, and six national patents. These statements explicitly support the existence of R&D and patent activity, although the scope and commercial impact of the innovations are not detailed.

Production capacityProduction capability is supported by six production lines, 26 large-scale processing machines, more than 20 testing devices, and a reported manufacturing area of 11,000 square meters in one slice and 18,000 square meters in another. The supplier also reports 50 production workers in its company description, while another slice lists 35 total employees, indicating inconsistent workforce data that should be verified.