What's the warranty period of your products?

36 months. Excellent quality reassures you and me.

What's your standard of the hoses?

To be satisfy with ISO28017:2009.

What kind of certificate can you provide?

DNV.GL, BV, CCS, ABS, LR certificates are available.

Super Smooth Bore Dredging Hose for Optimal Flow

Name: Super Smooth Bore Dredging Hose for Optimal Flow
Brand: Jiangsu Cdsr Technology Co., Ltd.
SKU: 2275142945

Jiangsu, ChinaJiangsu Cdsr Technology Co., Ltd.

US$199.00-5,999.00

1 Piece

Product profile

Customization

Available

Material

Natural Rubber

Capability

Dredging Hose

Model NO.

CR2606

Color

Black

Usage

Industrial

Model No.

Dredging Hose

Working Pressure

2.5MPa to 3MPa

Hose Length

5m ~ 11.8m(Tolerance: ±2%)

OEM

Nominal Bore Size

600mm, 700mm, 800mm, 850mm, 900mm, 1000mm, 1100mm

Bending Angle

up to 90°

Transport Package

Hoses Body to Be Wrapped with Plastic Membrane and

Specification

7inch~24inch

Trademark

CDSR

Origin

Jiangsu, China

HS Code

4009220000

Production Capacity

50000PCS

Key features

Super Smooth Bore Design: Optimizes flow efficiency for water, mud, and sand mixtures in dredging operations.

Slope-Adapted Flexibility: Designed for large-angle bending up to 90 degrees without obstruction in transition zones.

High Pressure Resistance: Withstands working pressures from 2.5 MPa to 3 MPa for demanding marine environments.

Durable Natural Rubber: Constructed with natural rubber featuring excellent wear resistance and twist-proof flexibility.

Extended Service Life: Lifespan exceeds 10 years, significantly reducing operation and maintenance costs.

Comprehensive Customization: Offers full customization including bore sizes from 600mm to 1100mm and lengths up to 11.8m.

Global Certification: Meets ISO28017:2009 standards with DNV.GL, BV, CCS, ABS, and LR certifications available.

Proven Track Record: Successfully deployed in major projects including Yangtze River and Tianjin Port dredging.

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: ≤3.31h

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.