What is the standard delivery time?

The average lead time is one month for both peak and off-season periods.

Saltwater-Resistant Rubber Bow Blowing Hose Set for Ship Ballast Systems

Name: Saltwater-Resistant Rubber Bow Blowing Hose Set for Ship Ballast Systems
Brand: Jiangsu Cdsr Technology Co., Ltd.
SKU: 2217269645

Jiangsu, ChinaJiangsu Cdsr Technology Co., Ltd.

US$499.00-8,999.00

1 Piece

Product profile

Customization

Available

Material

Natural Rubber

Capability

Dredging Hose

Model NO.

BBHS

Color

Black

Usage

Industrial

Model No.

Bow Blowing Hose Set

Working Pressure

1.0–2.5 MPa (150–360 Psi)

Bursting Pressure

≥4× Wp

Vacuum Resistance

Full Vacuum (-0.9 Bar)

OEM

Nominal Bore Size

Customize

Inner Tube

EPDM Rubber

Reinforcement

316L Stainless Steel Wire Braid (2–4 Plies)

Flanges

Forged ASTM A182 F316L / F51 Duplex Steel

Emperature Range

-30°c to +100°c (-22°f to 212°f)

Nominal Bore

DN 80–500 mm (3"–20")

Bending Radius

≥5× ID

Standard Length

1–15 M (Flange-to-Flange)

Transport Package

Hoses Body to Be Wrapped with Plastic Membrane and

Specification

DN 80– 500 mm (3"– 20")

Trademark

CDSR

Origin

Jiangsu, China

HS Code

4009220000

Production Capacity

50000PCS

Key features

Saltwater-Resistant Design: Withstands corrosive ballast discharge, tank cleaning, and emergency bilge pumping in marine environments.

High Flexibility: Excellent flexibility allows bending to 360 degrees in any direction for easy installation.

Self-Buoyancy: Sufficient buoyancy allows the hose to float independently in water without additional support.

Durable Reinforcement: Reinforced with 316L Stainless Steel Wire Braid (2-4 plies) for high tensile strength.

Quick Connection System: Equipped with quick couplings and flanges for rapid deployment and disconnection.

Customizable Specifications: Nominal bore size and other specifications can be customized to meet specific project needs.

Certified Quality: Complies with ISO28017:2009 and holds DNV.GL, BV, CCS, ABS, and LR certifications.

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: ≤4.39h

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.

Product Q&A

Q:What is the material composition of the hose?

The hose is made of Natural Rubber with an EPDM Rubber inner tube, reinforced by 316L Stainless Steel Wire Braid (2-4 plies), and features Forged ASTM A182 F316L / F51 Duplex Steel flanges.

Q:What is the warranty period for this product?

The warranty period is 36 months (3 years).

Q:What is the minimum order quantity (MOQ)?

The MOQ is 1 Piece or 1 Set.

Q:What is the expected lifespan of the hose?

The lifespan is more than 10 years.

Q:What certifications are available for this product?

Available certifications include DNV.GL, BV, CCS, ABS, and LR. The product also complies with ISO28017:2009 specifications.