What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

What standards does the hose meet?

The product meets the API 7K standard for high-pressure drilling cementing hoses.

What is the warranty policy?

Warranty is available for our products; please contact us for specific details.

7K High Pressure Drilling Cementing Hose Flexible Rubber Hose

Name: 7K High Pressure Drilling Cementing Hose Flexible Rubber Hose
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2136374565

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$60.00

5-19 Meters

US$55.00

20+ Meters

Product profile

Customization

Available

After-sales Service

Available

Warranty

Available

Model NO.

Cementing hose

Material

Rubber

Product Name

High Pressure Drilling Cementing Hose

Standard

API 7K

Hose Size

2-1/2,3, 4-1/2, 5" and etc

Working Pressure

5000, 10000, 15000psi

Connection

Tbg, Lp, Union

Transport Package

Standrad Export Packing

Specification

Standard

Trademark

Lake

Origin

China

Production Capacity

200 Pieces Per Month

Key features

API 7K Standard Compliance: Manufactured to API 7K standard for high-pressure drilling cementing applications.

Multi-Layer Steel Wire Reinforcement: Features a middle rubber layer and steel wire spiral layer for high strength and flexibility.

High Working Pressure Options: Available in 5000, 10000, and 15000 psi working pressure ratings.

Versatile Oilfield Application: Ideal for oil field cementing, pulling wells, geological exploration, and coal mining.

Durable Rubber Construction: Inner polymer composite and outer abrasion/weather resistant synthetic rubber cover.

Flexible Customization Options: Supports customization from samples, designs, and minor adjustments for specific needs.

Available After-Sales Service: Comprehensive after-sales support and warranty available for all products.

Wide Size Range: Hose sizes include 2-1/2, 3, 3-1/2, 4-1/2, 5 inches and other custom sizes.

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: ≤2.90h

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.