What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

What after-sales service is provided?

We provide a 1-year after-sales service warranty for the product.

Heavy-Duty API 7K Drilling Hose for Extreme Conditions

Name: Heavy-Duty API 7K Drilling Hose for Extreme Conditions
Brand: Hebei Qinglin Rubber and Plastic Products Co., Ltd.
SKU: 2075699042

Hebei, ChinaHebei Qinglin Rubber and Plastic Products Co., Ltd.

US$10.00

1 Meter

Product profile

Customization

Available

Material

Nitrile Rubber

Capability

Mud

Model NO.

qinglin

Color

Black

Usage

Deliver Mud

Delivery Time

About 15days for One 20gp Container

After-Sales Service

1 Year

Inner Material

Nr&SBR Synthetic Rubber/HNBR/Upe/PTFE

Temperature Range

-20 Degrees Centigrade to +121 Degrees Centigrade

Flexible Spec.

Fsl 1 Fsl 2

Standard

API Spec. 7K

Joint Type

Integral Union or Integral Flange

Options

Safety Clamps/Hose Lift Eyes/Stainless Steel Armor

Working Pressure

15000psi

Tube Type

Full Flow

Outer Layer

Wear-Resistant, Weather-Resistant Synthetic Rubber

Reinforcement

2-6 Layers of High-Strength Ultra-Flexible Steel

Size

2"-6"

Weight

9~60kg/M

Transport Package

Plastic Bag, Wooden Box or Pallet

Specification

5~100meters/roll

Trademark

qinglin

Origin

China

HS Code

40092100

Production Capacity

50000000meters/Year

Key features

API 7K Certified: Meets API Spec. 7K standard for drilling hose performance and safety.

High Pressure Resistance: Withstands working pressures up to 15000 psi (1034 bar) for extreme conditions.

Durable Construction: Features 2-6 layers of high-strength ultra-flexible steel wire reinforcement.

Customizable Options: Supports customization from samples, designs, and full customization requests.

Fast Delivery: Delivery time is approximately 15 days for one 20GP container.

1-Year Warranty: Provides 1 year of after-sales service coverage for peace of mind.

Versatile Application: Ideal for mud pumping, riser connections, and well repair operations.

Company profile

Importers and ExportersExhibition ExperiencePatents AwardedProduct Certification

Hebei Qinglin Rubber and Plastic Products Co., Ltd.

Hebei, 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: Confidential CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.92h

AI-Powered supplier vetting

SummaryThe supplier operates as a manufacturing factory based in Hengshui City, offering OEM and ODM services. It collaborates with Fortune 500 companies and holds various ISO certifications. The supplier has a robust after-sales service framework and a consistent financial performance over the last three years. However, its innovation capability seems limited with no new products launched in the past year. The supplier's production facilities include advanced machinery, and it offers flexible customization services. Export activities account for a significant portion of sales, although the year they began exporting is confidential.

Supplier typeThe supplier is a manufacturing factory located in Hengshui City, Jing County, operating within the manufacturing industry.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, indicating compliance with quality and environmental management standards.

After-Sales capabilityThe supplier has established procedures for handling customer complaints and corrective actions, demonstrating a structured approach to after-sales service.

Financial creditFinancial data from the last three years shows consistent capacity and cash flow, suggesting financial stability.

R&D capabilityNo new products were developed in the past year, indicating limited innovation capability.

Production capacityThe supplier utilizes various advanced machines for production, supporting strong manufacturing capabilities.

Customization capabilityCustomization services are extensive, ranging from minor to full customization based on samples or designs.

Client casesThe supplier collaborates with Fortune 500 companies, indicating a strong track record with reputable clients.

Product Q&A

Q:What is the working pressure of this drilling hose?

The working pressure ranges from 5000 psi to 15000 psi (345-1034 bar) depending on the specific model and size.

Q:What materials are used in the hose construction?

The inner layer uses NR&SBR synthetic rubber, HNBR, UPE, or PTFE. The reinforcement consists of 2-6 layers of high-strength ultra-flexible steel wire, and the outer layer is wear-resistant synthetic rubber.

Q:Can the hose be customized?

Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What certifications does the product have?

The product is certified under API Spec. 7K and API Spec. 16C. The manufacturer also holds ISO9001, ISO14001, and OHSAS18001 certifications.