How do you ship the boats?

Generally we ship the boat by sea by container/bulk ship/ RORO..

Can you provide boat trailers?

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

How do you ensure long-term business relationships?

We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from. We are good at production development, every year we have new models launching in the market. We can also develop the boat according to customer's request.

Grandsea HD-730 Customized 5.2-7.3m Unmanned Remote Control Survey Boat

Name: Grandsea HD-730 Customized 5.2-7.3m Unmanned Remote Control Survey Boat
Brand: Qingdao Grandsea Marine Tech Co., Ltd.
SKU: 2157976942

Shandong, ChinaQingdao Grandsea Marine Tech Co., Ltd.

US$150,000.00

1 sets

Product profile

Customization

Available

After-sales Service

Hull Warranty

Warranty

1year

Model NO.

HD-730

Type

Patrol Boat

Color

Customized

Engine

Customized

Transport Package

Bulk Shipping

Specification

7.3m

Trademark

Grandsea

Origin

China

Key features

Customizable Design: Color and Engine are customized to meet specific customer requirements.

High Speed Performance: Maximum speed reaches 75km/h with a 300hp engine for efficient patrol.

Long Endurance: Provides up to 10 hours of play time for extended survey operations.

Large Loading Capacity: Supports a loading capacity of 450kg for heavy-duty equipment.

CE Certified Quality: Most products have obtained CE certification for safety and reliability.

Professional Manufacturer: Established in 1998 with 22000 sqm factory and 200+ annual output.

Comprehensive Support: Offers boat trailers and tailored quotations for complete marine solutions.

Global Service Network: Clients spread across Australia, South America, Southeast Asia, and more.

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: ≤1.77hTerms 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.