Is third-party inspection supported?

Yes, we welcome third-party inspections such as BV, SGS, and TUV to ensure quality meets international standards.

What are the shipping options?

For sample orders, we suggest courier express (DHL/UPS/TNT/FEDEX) or air freight. For bulk orders, air or sea freight is suggested.

What is the minimum order quantity?

The minimum order quantity is negotiable.

7K Drilling Rotary Vibration Hose with Fig1502 Union

Name: 7K Drilling Rotary Vibration Hose with Fig1502 Union
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 1919733332

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$750.00

1 Piece

Sample price:US$7500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

3 Month

Model NO.

all size

Manufacturing Process

Stamping

Surface Treatment

Amoured

Operation Pressure

Atmospheric Pressure

Material

Rubber

Working Pressure

3000-15000psi

Length

Customized

Transport Package

Wooden Case

Specification

API Standard

Trademark

Lake Petro

Origin

China

HS Code

7318

Production Capacity

100 PCS/ Month

Key features

API 7K Certified Quality: Manufactured strictly according to ISO 9001:2008 and API standards with third-party inspection support.

High Pressure Resistance: Designed to withstand working pressures from 3000 to 15000 psi with a minimum burst pressure of 22500 psi.

Customizable Dimensions: Working pressure and length can be customized to meet specific drilling rig requirements.

Corrosion & H2S Resistant: Modified Nitrile tube resists abrasion, corrosion, oil, and up to 20% H2S for harsh offshore environments.

Durable Steel Armored Cover: Fire-resistant rubber cover with stainless steel armor handles abrasion, cutting, gouging, and weather.

Comprehensive Testing: Each hose tested at 22500 psi for 15 minutes with issued test certificates and conformance letters.

Versatile Coupling Options: Available with hammer unions, flanges, camlock, and male threads for flexible installation.

Company profile

Exhibition ExperienceMulti-language PioneerYears of Export ExperienceCooperated with Fortune 500

Dongying Lake Petroleum Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.95h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization, ODM, and OEM capabilities, with a new product reported in the past year and AutoCAD-based R&D. Quality processes include raw-material traceability, documented inspection instructions, and random finished-product inspection, but only one quality inspector is reported. Service procedures and complaint-handling procedures are documented and followed, although corrective/preventive actions lack written records. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, or branches, and overseas service coverage is listed as zero. Financial, certification, production scale, and customer-case evidence is insufficient for a definitive assessment. Sustainability and digital-management capabilities appear limited, with no ERP, CRM, SAP, or AI-based management implementation reported.

Supplier typeThe supplier is identified through its capabilities as a professional technical supplier, provides ODM services, and supplies OEM services for well-known brands. This supports classification as a technical manufacturing/OEM-ODM supplier, although the slices do not state a formal legal or industry supplier category.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and service assessment procedures with written procedures and records. However, it reports no overseas warehouse, showroom, agents, or branches, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports new products in the past year, ODM capability, AutoCAD use, and professional technical-supplier status. Conversely, it reports zero patents, no private mold design capability, no 3D software design service, no SDK, and no AI, ERP, CRM, or SAP-based digital-management capability, indicating some product-development capacity but limited documented innovation infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also reports ODM service availability. This is direct evidence of broad customization capability.