What is the lead time for production?

We usually need 15-25 days if we don't have the items in stock. Peak season lead time is one month, and off-season lead time is also one month.

Is customization available for this tool?

Yes, OEM and ODM services are available. The same tool can change components and the direction of the outer cylinder to realize up or down jar.

API Downhole Drilling Tool Kxj Type Fishing Bumper Sub

Name: API Downhole Drilling Tool Kxj Type Fishing Bumper Sub
Brand: Dongying Kenli Jinxiu Petroleum Machinery Co., Ltd
SKU: 2022255995

Shandong, ChinaDongying Kenli Jinxiu Petroleum Machinery Co., Ltd

US$500.00-1,000.00

1 Piece

Product profile

Customization

Available

Manufacturing Process

Forging

Surface Treatment

Spray-Paint

Model NO.

Bumper sub

Operation Pressure

Atmospheric Pressure

Material

Cast Steel

Machine Type

Bumper Sub

Application1

Energy & Mining/Petroleum Machinery Parts

Transport Package

Wooden Box

Specification

CUSTOM MADE

Trademark

JX PETRO

Origin

Dongying

HS Code

84314310

Production Capacity

2000PCS/Month

Key features

API Spec 7-1 Compliance: Designed and manufactured strictly according to API specification 7-1 standards.

Hydraulic Oil Lubrication: Inner chamber filled with hydraulic oil to ensure longer service life and durability.

Anti-Torque Design: Tool is anti-torque and can work effectively with motor in downhole operations.

Versatile Jarring Force: Produces strong one-way down jarring force, continuous up jar, and constant pressure.

Compact Structure: Short tool length and small diameter result in less wear in the downhole environment.

Reversible Configuration: Same tool can change components and outer cylinder direction to realize up or down jar.

Customization Available: OEM and ODM services available for machine type and application requirements.

Wide Model Range: Available in multiple models (BXJ31B to BXJ80B) with OD from 80mm to 203mm.

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: ≤2.00h 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:How can I place an order?

You can contact us by email about your order details, or place order on line.

Q:What payment methods do you accept?

After you confirm our PI, we will request you to pay. T/T and Western Union are the most usual ways we are using.

Q:What is the order procedure?

First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 15-25days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for y

Q:How do you handle defective products?

replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.

Q:How do you check goods in production?

We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.