How do you ship the boats?

We ship by sea via container, bulk ship, or RORO.

Do you provide boat trailers?

Yes, we have boat trailers specially designed for our aluminum boat hulls.

How do you maintain long-term business relationships?

We ensure good quality and competitive prices, respect every customer, and continuously develop new models based on requests.

China 18.5m Aluminum Versatile Marine Tasks Catamaran

Name: China 18.5m Aluminum Versatile Marine Tasks Catamaran
Brand: Qingdao Grandsea Marine Tech Co., Ltd.
SKU: 1925693316

Shandong, ChinaQingdao Grandsea Marine Tech Co., Ltd.

US$560,000.00-600,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Hull Warranty

Warranty

1 Year

Model NO.

HD-1850W

Customized

Color

Customized Color and Logo

Application

Water Supply and Work

Delivery Time

8 Months

Speed

10 Knots

Transport Package

Bulk Ship

Specification

18.5m

Trademark

Grandsea

Origin

Qingdao, China

HS Code

89069010

Production Capacity

5 Units Per Year

Key features

Customized Color and Logo: Available for customization to match brand identity.

1-Year Hull Warranty: Covers mechanical defects for the first year of operation.

CE Certified Quality: Products meet European safety and quality standards.

OEM and ODM Services: Full customization based on customer design and requirements.

Aluminum Hull Construction: Durable 19.21-ton displacement aluminum structure.

High Performance Speed: Reaches 10 knots with dual 220hp engines.

Versatile Marine Application: Suitable for water supply, work tasks, and patrol.

Boat Trailer Availability: Specialized trailers designed for aluminum hulls.

Company profile

High Repeat Buyers Choice100% Finished Products InspectionFlexible CustomizationR&D Capabilities

Qingdao Grandsea Marine Tech Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-01-01Nearest Port: Qingdao, Shanghai, TianjinAverage Response Time: ≤1.56hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier is a combined company operating in ship design, shipbuilding, and metal and non-metal ship manufacturing, subject to required regulatory approvals. It has professional technical R&D capability, 3D software design, flexible customization, ODM services, and OEM experience for well-known brands, but reported no new products in the past year and has no available SDK. Manufacturing support includes valid contracts with affiliated subcontractors and in-stock capability; annual productivity is stated as boats and 400 other units, although the information is not fully detailed. Quality assurance and raw-material traceability are present, while corrective-action and complaint procedures lack written records. The supplier exports 90% of sales, has self-operated import/export rights, and has exported since 2016. Overseas agents, branches, warehouses, showrooms, and offline trade-show participation are absent. Financial information is present for recent years, but no figures or substantive financial...

Supplier typeThe supplier is identified as a combined company whose permitted activities include ship design, shipbuilding, and manufacturing of metal and non-metal ships. Its business activities requiring legal approval are subject to obtaining the relevant approvals or licenses.

After-Sales capabilityThe supplier has procedures for corrective and preventive action, customer complaints, and service-capability assessment, but no written records are available for the first two procedures and no assessment records are available. It also has no overseas agents or branches and serves zero stated overseas countries, limiting documented overseas service coverage.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, ODM services, and flexible customization. However, it reported no new products in the past year and has no available SDK, indicating limitations in recent product innovation and software-development support.

Production capacityThe supplier has valid manufacturing-capacity contracts with each affiliated subcontractor, in-stock capability, shipbuilding and ship-manufacturing activities, and stated annual productivity of boats and 400 other units. It also has export capability with self-operated import/export rights and an average off-season lead time of one month, although the peak-season lead-time entry is inconsistent and not fully clear.

Customization capabilityThe supplier explicitly provides flexible customization, 3D software design services, and ODM services. These capabilities support tailored product development, although the absence of an SDK limits evidence of software-integrated customization.