Is OEM service available?

Yes, we provide OEM and ODM services supported by our R&D team.

What certifications does the product have?

The product is certified under ISO 9001:2000 standards.

What is the lead time for orders?

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

Hinged Spiral Nail Stop Collar API 10d Stop Collar for Casing

Name: Hinged Spiral Nail Stop Collar API 10d Stop Collar for Casing
Brand: Dongying Kenli Jinxiu Petroleum Machinery Co., Ltd
SKU: 2010476012

Shandong, ChinaDongying Kenli Jinxiu Petroleum Machinery Co., Ltd

US$10.00-100.00

10 Pieces

Sample price:US$5.00/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

Rigid

Structure

Slider

Material

Cast Steel

Type

Centralizer

Name

Slip-on

Other

Hinged Spiral Nail

Size

130-540mm

Height

50-200mm

Transport Package

Wooden Box

Specification

130-500mm

Trademark

Origin

China

HS Code

8431431000

Production Capacity

50000pieces/Years

Key features

Customizable Dimensions: OD size 131-540mm and height 50-210mm are customizable to fit specific casing requirements.

Multiple Design Types: Available in slip-on, hinged spiral nail, hinged bolted, and hinged set screw configurations.

High Holding Force: Provides strong holding force ranging from 24kn to 40kn for secure centralizer positioning.

ISO 9001 Certified: Manufactured under ISO 9001:2000 certification ensuring consistent quality standards.

Durable Cast Steel: Constructed from cast steel with spray-paint surface treatment for corrosion resistance.

Wide Casing Compatibility: Compatible with casing sizes from 4-1/2 to 20 inches (114-508 mm) OD.

OEM/ODM Support: Manufacturer offers OEM and ODM services with 3 dedicated R&D engineers.

1-Year Warranty: Comprehensive 1-year warranty coverage for mechanical defects and performance.

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: ≤2.07h 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.