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Logan Junk Sub Drilling Junk Sub for Drilling Fishing API 7-1
US$300.00-800.00
1 Piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
1 YearsWarranty
1 YearsModel NO.
LB79-LB143Manufacturing Process
CNC MillingSurface Treatment
Spray-PaintOperation Pressure
Atmospheric PressureMaterial
AlloyStandard
API 7-1Size
CustomizeConnection
APIName
Junk SubOther
LoganTransport Package
Wooden BoxSpecification
650*350*400Trademark
JXOrigin
ChinaKey features
API 7-1 Compliance: Designed and manufactured strictly according to API spec 7-1 standards.
Customizable Size: Size can be customized to fit specific drilling requirements.
Efficient Junk Fishing: Effectively retrieves shivers, carbide teeth, drill bits, and bearings from the well.
Extended Bit Life: Improves drill bit service life by keeping the hole clean and preventing damage.
Clean Scraping Jobs: Enables operators to achieve quicker and cleaner scraping operations.
Durable Alloy Material: Constructed from high-quality alloy for robust performance in drilling.
1-Year Warranty: Includes a comprehensive 1-year warranty covering manufacturing defects.
OEM/ODM Services: Full OEM and ODM services available for custom branding and specifications.
Company profile

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: ≤3.06h 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.
Product Q&A
Q:What is the warranty period for this junk sub?
A:
We provide a 1-year warranty for this product.
Q:Can the size of the junk sub be customized?
A:
Yes, the size is customizable to meet your specific needs.
Q:What standards does this product comply with?
A:
It is designed and manufactured according to API spec 7-1.
Q:What materials are used to make this junk sub?
A:
The product is made from durable alloy material.
Q:What is the main function of this junk sub?
A:
It is used for fishing shivers and fallen objects like drill bits that cannot be removed by fluid circulation.
Send Inquiry
*To:
Dongying Kenli Jinxiu Petroleum Machinery Co., Ltd
Dongying Kenli Jinxiu Petroleum Machinery Co., Ltd*Content:
Supplier replies will be sent to your registered email
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