What certifications does the drilling jar hold?

The product holds CE, RoHS, ISO 9001:2000, ISO 9001:2008, and API 7K certifications.

What is the delay time range for the hydraulic jar?

The tool operates within a delay time range of 30 seconds to 240 seconds.

Qy Full Hydraulic Drilling Jar with API Thread for Downhole Fishing Operation

Name: Qy Full Hydraulic Drilling Jar with API Thread for Downhole Fishing Operation
Brand: Shandong Vs Petroleum Technology Co., Ltd
SKU: 2215791185

Shandong, ChinaShandong Vs Petroleum Technology Co., Ltd

US$500.00-2,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

2 Year

Warranty

2 Year

Model NO.

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008, API 7K

Power Source

Hydraulic

Operation Pressure

API 7K

Applicable Medium

Mud, Water, Natural Gas, Crude Oil

Structure

Vertical

Material

Alloy

Max Tensile

3000 kN

Temperature Tolerance

-40℃~200℃

Document

Test Report

Lead Time

2-4wks

Thread Type

API or GOST

Size Range

89-229 mm

Product Model

Qy Series

Product Group

Downhole Tools

Max Tensile Load

3000 kN

Operating Temperature

-40℃~200℃

Available Size Range

89-229 mm

Thread Standard

API / GOST

Technical Document

Factory Test Report

Production Lead Time

2-4 Weeks

Drive Mode

Full Hydraulic

Transport Package

Wooden Case

Specification

2-4 pcs/case

Trademark

VSP

Origin

Shandong China

HS Code

8431431000

Production Capacity

4000PS/Year

Key features

Full Hydraulic Impact: Delivers powerful upward and downward jarring forces for stuck pipe recovery.

Stepless Adjustment: Unique needle valve structure allows stepless adjustment of tonnage impact.

Patented Energy Storage: Boasts a patented hydraulic energy storage mechanism for exceptional stability.

Dual Directional Capability: Suitable for both upward and downward jarring to release stuck drill strings.

API Compliant: Features API thread coupling and meets API 7K operation pressure standards.

Diverse Applications: Ideal for fishing, drilling, coring, workover, and cementing operations.

Customizable Specifications: Offers customizable thread types (API or GOST) and size ranges from 89mm to 229mm.

Company profile

Importers and ExportersIn-stock CapacityQuality AssuranceR&D Capabilities

Shandong Vs Petroleum Technology Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤3.25h

AI-Powered supplier vetting

SummaryShandong Vs Petroleum Technology Co., Ltd is a China-based limited company established in 2019 with 18 employees and a business scope covering electrical equipment sales, maintenance, leasing, construction labor subcontracting, job intermediary services, and import/export. It demonstrates customization, ODM, OEM, 3D design, professional technical service, and offline trade-show capabilities. However, the evidence shows no overseas warehouses, showrooms, agents, branches, or overseas service coverage. Service-control documentation is incomplete: inspection instructions exist without written records, while complaint handling and corrective/preventive-action procedures are absent. R&D evidence is mixed: the supplier offers ODM and OEM services but reported no new product in the previous year, no SDK, and no private molds. Financial records are indicated for 2022–2024, but no financial results are provided, so credibility cannot be fully assessed. No certification information or customer case details are...

Supplier typeThe supplier is identified as Shandong Vs Petroleum Technology Co., Ltd., a Chinese limited company operating in Shandong. Its stated business scope includes electrical equipment sales, maintenance, leasing, construction labor subcontracting, job intermediary services, and import/export, and its company type is recorded as “Combined.”

After-Sales capabilityThe supplier has inspection instructions but no written inspection records, and it has written service-assessment procedures without records. More materially, it reports no written procedures or records for corrective/preventive actions or effective customer-complaint handling, and it has no overseas warehouse, showroom, agent, branch, or overseas service coverage. These findings indicate a documented weakness in after-sales service controls.

R&D capabilityThe supplier provides ODM services, OEM services for popular brands, and 3D software design services, but reports no new product during the previous year, no available SDK, and no private molds. The evidence supports design and technical-service capability but also shows clear limitations in product innovation assets and recent new-product development.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and minor customization, supported by 3D software design services. This is direct evidence of multi-format customization capability.