What is the warranty period and after-sales service?

We provide a 1-year warranty with online guide and service support.

What is the minimum order quantity?

The minimum order quantity is negotiable.

16c High Pressure Flexible Kill or Choke Hose Line

Name: 16c High Pressure Flexible Kill or Choke Hose Line
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2012301545

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$89.00

1 Piece

Sample price:US$700.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Guide and Service

Warranty

1 Year

Model NO.

all models

Certification

ISO 9001:2015

Power Source

Hydraulic

Operation Pressure

Atmospheric Pressure

Applicable Medium

Mud

Structure

API Standard

Material

Rubber

Temperature

-20℃~+121℃ (Grade B+U)

Tube

Nitrile Rubber, Resistant to Oil, Abrasion, Acid &

Reinforcement

2-8 Layers of Single High Strength Steel Wire Spir

Armore

Stainless Steel Armore

Transport Package

Standard Export Package

Specification

2", 2 1/2", 3", 3 1/2", 4", 5", 6"

Trademark

Lake

Origin

China

HS Code

400912

Production Capacity

500PCS Per Month

Key features

API 16C Certification: Complies with API Spec 16C standard for flexible choke and kill lines.

High Pressure Resistance: Rated working pressure of 34.5 MPa and test pressure of 69.0 MPa.

Durable Material Construction: Nitrile rubber tube with stainless steel armor and steel wire spiral reinforcement.

Versatile Connection Options: Supports welded, integral union, flange, or clamp connections.

Customization Available: Special types and accessories available upon customer request.

1-Year Warranty: Includes online guide and service support for one year.

ISO 9001:2015 Certified: Manufacturing process certified under ISO 9001:2015 quality standards.

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: ≤2.83h

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.

Product Q&A

Q:What is the working pressure of this hose?

The working pressure is 34.5 MPa (approx. 5000 psi), with a test pressure of 69.0 MPa.

Q:What materials are used in the hose construction?

It features a nitrile rubber tube resistant to oil, abrasion, and acid, reinforced with 2-8 layers of high-strength steel wire spiral and stainless steel armor.

Q:Does this product have API certification?

Yes, it complies with API Spec 16C, and the license scope includes flexible choke and kill lines.

Q:What connection types are supported?

It supports welded, integral union, flange, or clamp connection forms.

Q:Is customization available for special requirements?

Yes, special types and optional accessories like safety chains or hose lift eyes are available upon customer request.