What is the warranty period for the products?

We provide a 36-month warranty period to ensure quality and customer peace of mind.

Which standards do the hoses satisfy?

The hoses satisfy ISO28017:2009 standards and can meet higher performance requirements upon request.

What certifications are available for the hoses?

We provide DNV.GL, BV, CCS, ABS, and LR certificates to meet international marine and offshore requirements.

Heavy Duty Rubber Suction Hose for Trailing Suction Hopper Dredger

Name: Heavy Duty Rubber Suction Hose for Trailing Suction Hopper Dredger
Brand: Jiangsu Cdsr Technology Co., Ltd.
SKU: 2274356005

Jiangsu, ChinaJiangsu Cdsr Technology Co., Ltd.

US$599.00-7,999.00

1 Piece

Product profile

Customization

Available

Material

Natural Rubber

Capability

Dredging Hose

Model NO.

PJ26204

Color

Black

Usage

Industrial

Model No.

Suction Hose

Working Pressure

-0.9 Bar (Vacuum) to +10 Bar

Hose Length

500mm ~ 3000mm

OEM

Marine

Imo Msc.313(88), Solas II-1/11

Oil & Gas

Nace Mr0175

Inner Tube

Oil-Resistant NBR

Reinforcement

High-Tensile Steel Wire (2060MPa)

Burst Pressure

≥3× Max. Working Pressure

Temperature Range

-30°C to +90°C

Abrasion Resistance

≤80mm³ Loss (DIN 53516)

Flow Rate

1-8 M/S (Optimal)

Transport Package

Hoses Body to Be Wrapped with Plastic Membrane and

Specification

DN150-DN250

Trademark

CDSR

Origin

Jiangsu, China

HS Code

4009220000

Production Capacity

50000PCS

Key features

Customizable Dimensions: Hose length can be customized from 500mm to 3000mm to fit specific project needs.

OEM/ODM Service: We accept OEM orders and provide ODM services for tailored marine hose solutions.

High Pressure Resistance: Withstands vacuum up to -0.9 Bar and positive pressure up to +10 Bar safely.

Superior Wear Resistance: Features built-in super wear-resistant steel cones and oil-resistant NBR inner tube.

Flexible Dynamic Bending: Designed to continuously work under dynamic bending conditions on dredger arms.

Global Certifications: Complies with ISO28017, IMO MSC.313(88), SOLAS, NACE MR0175, and DNV standards.

Low MOQ Availability: Minimum Order Quantity is just 1 piece, allowing for flexible purchasing options.

Company profile

Cooperated with Fortune 500Self-brandedPatents AwardedExhibition Experience

Jiangsu Cdsr Technology Co., Ltd.

Jiangsu, 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: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.40h

AI-Powered supplier vetting

SummaryCDSR is a rubber-products and metal-structure manufacturer with documented quality and service procedures, ISO 9001:2015 and ISO 14001 certifications, more than 120 employees, 30 technicians and managers, and over 60 national patents. It offers 3D design and multiple customization options, but reports no new products in the past year. Service coverage is primarily domestic: it has no overseas agents, branches, warehouses or showrooms, and reports zero countries with overseas services. Production-related evidence is mixed: the supplier reports no valid manufacturing-capacity contract with an affiliated subcontractor and no in-stock capacity, while lead times are stated as one month in both peak and off-season. Financial evidence is insufficient for assessment here, and no customer-specific cases are provided.

Supplier typeThe supplier’s stated business scope includes manufacturing and sales of rubber products, manufacturing of metal structures, and sales of various equipment and goods. Its company description identifies CDSR as an organization with more than 120 employees and dedicated technical and managerial staff, supporting classification as a manufacturing supplier.

CertificationsThe company description states that CDSR passed Quality Management System Certification ISO 9001:2015 and Environmental Management System Certification ISO 14001. These are explicit certifications relevant to quality and environmental management.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. However, it reports no overseas agents or branches, no overseas warehouse or showroom, and zero countries with overseas services; therefore, documented service processes exist but international service coverage is limited.

R&D capabilityCDSR reports more than 60 national patents and has 30 technicians and managerial staff, indicating established technical development resources. However, it also states that no new products were developed in the past year, so recent product innovation is not demonstrated.

Production capacityThe supplier’s business scope explicitly includes manufacturing rubber products and metal structures, and its company description indicates more than 120 employees. Nevertheless, it reports no valid manufacturing-capacity contract with an affiliated subcontractor and no in-stock capacity; lead time is stated as one month in both peak and off-season. Overall production capability is evidenced but operational capacity has material limitations.

Customization capabilityThe supplier explicitly provides 3D software design services and supports customization from samples, designs, full customization, minor customization and flexible customization. This indicates broad customization support rather than only standard-product supply.