What materials are used in the hose construction?

It features an inner tube of Nitrile Rubber, SBR synthetic rubber, HNBR, UPE, or PTFE, reinforced with high tensile super flexible spiral steel wire or steel cable.

What is the minimum order quantity?

The minimum order quantity is 500 meters.

API 7K Rotary Drilling and Vibrator Hose Kelly Hose Drilling Definition E-Drilling E-Drill Perfect Point Drill Hose Flexible Drill Fire Hose Roller

Name: API 7K Rotary Drilling and Vibrator Hose Kelly Hose Drilling Definition E-Drilling E-Drill Perfect Point Drill Hose Flexible Drill Fire Hose Roller
Brand: Luohe Letone Hydraulics Technology Co., Ltd.
SKU: 1995027202

Henan, ChinaLuohe Letone Hydraulics Technology Co., Ltd.

US$0.50-8.90

100 Meters

Product profile

Customization

Available

Material

Nitrile Rubber

Capability

Rubber Oil Hose

Model NO.

LT301

Color

Black

After-Sales Service

1 Year

Delivery Time

About 15days for One 20′ Container

Usage

Industrial Work, Construction Machinery, Vehicle

Size

1/4" ~ 4"

Weight

0.3~0.5kg/M

Transport Package

Pallet or Wooden Box

Specification

10~100meters/roll

Trademark

Letone

Origin

China

Production Capacity

50000000meters/Year

Key features

High Pressure Capability: Available in pressure grades from 1500 PSI to 7500 PSI with corresponding burst pressures up to 18750 PSI.

Wide Size Range: Inner diameters available from 1/4 inch to 6 inches to fit various drilling equipment needs.

Durable Material Construction: Features Nitrile Rubber inner tube with high tensile spiral steel wire reinforcement for flexibility and strength.

Customization Available: Offers full customization options including customization from samples and designs.

1-Year After-Sales Service: Includes a 1-year warranty period for after-sales support and service.

Fast Delivery Time: Approximately 15 days delivery time for one 20-foot container during peak or off-peak seasons.

Company profile

Experienced TeamR&D CapabilitiesFull CustomizationExhibition Experience

Luohe Letone Hydraulics Technology Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.12h

AI-Powered supplier vetting

SummaryThe supplier is a public company with 748 employees offering rubber compounds, rubber hoses, and fluid connectors. It reports documented procedures and records for corrective actions, complaint handling, and supplier-service assessment, plus quality assurance in quality-control processes. The supplier provides customization, ODM, and OEM services, has introduced new products within the past year, and uses ERP, OA, CRM, and SAP systems. It reports inventory capability, overseas agents or branches, and participation in CTT EXPO 2025, but has no overseas warehouse or showroom and no valid manufacturing-capacity contract with related subcontractors. Financial information is recorded as zero for the stated periods, so financial credibility cannot be positively established from the provided data. No certification holdings or customer-specific case details are provided.

Supplier typeThe supplier is identified as a public company with 748 employees and offers rubber compounds, rubber hoses, and fluid connectors. It is not part of a larger company group according to the provided information.

After-Sales capabilityDocumented and followed procedures exist for corrective and preventive actions and customer complaints. The supplier also reports inventory capability, overseas agents or branches, multiple quotation and payment options, and lead times within 15 working days in both peak and off-season; however, it has no overseas warehouse or showroom.

R&D capabilityThe supplier reports new product development within the past year, ODM capability, ERP-based digital management, and use of OA, CRM, and SAP systems. It does not have an available SDK, and no national science and technology progress award is reported.

Production capacityThe supplier has inventory capability, reports quality assurance, and maintains written procedures and records for supplier-service assessment. However, there is no valid contract between the factory and related subcontractors, so the provided evidence supports operational capability but also identifies a manufacturing-capacity governance weakness.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, ODM services, and OEM services for well-known brands. These stated offerings directly demonstrate broad customization capability.

Product Q&A

Q:What is the pressure rating of the hose?

The hose is available in multiple pressure levels ranging from 1500 PSI (Grade A) to 7500 PSI (Grade E), with corresponding working and burst pressures.

Q:What are the available sizes?

Inner diameters range from 1/4 inch to 6 inches, covering various industrial and drilling applications.

Q:Can the hose be customized?

Yes, full customization is available, including customization from samples and designs.

Q:What is the delivery time?

The delivery time is about 15 days for one 20-foot container, applicable for both peak and off-peak seasons.

Q:What is the warranty period?

The product includes a 1-year after-sales service warranty.