API GOST Standard Drill String Crossover Sub for Oil Gas Drilling Operation

Name: API GOST Standard Drill String Crossover Sub for Oil Gas Drilling Operation
Brand: Shandong Vs Petroleum Technology Co., Ltd
SKU: 2194951935

Shandong, ChinaShandong Vs Petroleum Technology Co., Ltd

US$200.00-1,000.00

2 Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

VSP-CS

Certification

ISO 9001:2000, ISO 9001:2008, a-P-I 7K Q1

Power Source

Hydraulic

Operation Pressure

Atmospheric Pressure

Applicable Medium

Mud, Water, Natural Gas, Crude Oil

Structure

Vertical

Material

Alloy

Document 1

Test Report

Document 2

Material Certificate

Thread Type

a-P-I or GOST

Application

Drill Pipe, Tubing, Collar

Condition

New Original Quality Spare Parts

Quality Standard

API and ISO Compliant

Material Grade

High Strength Alloy Steel

Corrosion Resistance

High Anti Corrosion Performance

Dimensional Tolerance

High Precision Machining

Pressure Rating

Atmospheric to High Pressure

Application Scenario

Onshore and Offshore Drilling

Part Category

Mechanical and Hydraulic Components

Packaging Standard

Seaworthy Wooden Box

Warranty Period

12 Months 1 Year

Service Support

OEM ODM Customizable

Transport Package

Wooden Case

Specification

3-1/2"~8"

Trademark

VSP

Origin

China

HS Code

8431431000

Production Capacity

5000 PCS/Year

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: ≤3.31h

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.