What control valve options are available?

Options include electric control valves (12V and 24V), mechanical trolling valve, and flat type.

What is the warranty or quality assurance process?

We perform random function inspection on finished products and ensure traceability of raw materials.

Premium Korean Dong-I Marine Gearbox for Effortless Sailing Performance

Name: Premium Korean Dong-I Marine Gearbox for Effortless Sailing Performance
Brand: Shandong Top Crown Imp. &Exp. Co. Ltd
SKU: 2069292722

Shandong, ChinaShandong Top Crown Imp. &Exp. Co. Ltd

US$22,000.00-32,000.00

1 Piece

Product profile

Customization

Available

Application

Heavy Duty Workboat Fishing Boat, Trawler, Tug Bo

Function

Clutch, Speed Reduction

Model NO.

DMTP6500 Korean Di Marine Gearbox

Layout

Marine Reduction Gearbox with Hydraulic Clutch

Hardness

Live Pto for Extra Hydraulic Applications

Installation

Suitable for Twin Engines with The Same Reduction

Step

Tapered Roller Bearing Application Considering Max

Type

Quiet Operation with Precise Gearing.

Features

ISO9001

Functionality

Go Home(Emergency Bolt Application) Function.

Metal

Permanently Available Oil Filter(Metal) Applied

Parts

Use of Seawater Resistant Castings.

Transport Package

Wooden Crates for Ocean Transportation

Specification

inquire

Trademark

Origin

China

HS Code

8483409090

Key features

ISO9001 Certified Quality: Engineered and managed with utmost precision under ISO9001 standards ensuring supreme quality.

Seawater Resistant Construction: Constructed using seawater-resistant castings to withstand harsh marine environments.

Quiet Operation Design: Provides quiet operation through meticulously precise gearing for comfortable sailing.

Compact Minimalist Design: Boasts a compact design, offering one of the most minimal appearances in its class.

Emergency Go Home Function: Equipped with the innovative GO HOME (emergency bolt application) function.

Permanent Metal Oil Filter: Features a permanently available metal oil filter for uninterrupted functionality.

Tapered Roller Bearings: Incorporates tapered roller bearings to accommodate maximum thrust efficiently.

Twin Engine Compatibility: Designed for twin engines with a consistent reduction ratio for forward and reverse operations.

Company profile

In-stock CapacityImporters and ExportersHigh Repeat Buyers ChoiceProduct Certification

Shandong Top Crown Imp. &Exp. Co. Ltd

Shandong, China

Business 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: 7 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.29h

AI-Powered supplier vetting

SummaryThe supplier operates its own generator-set production line, maintains accessory warehouses, and has a Kyrgyzstan branch supporting Yuchai engine sales and after-sales service across Central Asia. It reports OEM service for well-known brands and offers sample-, design-, and fully customized production. ISO 9001 and HSE management-system certifications are stated. Export activity is substantial, with 71%–90% of sales reportedly exported, supported by self-operated import/export rights and broad market coverage. Quality control evidence is mixed: one slice reports one QA/QC inspector, random finished-product inspection, and instructions without written records, while another reports 11–20 quality-control staff. R&D capability is stated, with engineers having 11–20 years of total experience, but no SDK is available. Financial and cash-flow records are identified for 2021–2023, yet no substantive financial results are provided. No specific customer cases are disclosed.

Supplier typeThe supplier has its own generator-set production line and accessory warehouses, while its stated business scope also covers numerous trading categories. Its own production infrastructure and reported annual output indicate a manufacturer, although the broad sales scope suggests it may also conduct diversified trading activities.

CertificationsISO 9001 and HSE supplier-management-system certifications are explicitly reported. The product compliance certification is listed only as “Others,” so the specific product standards are not identified.

After-Sales capabilityThe supplier reports a dedicated after-sales team and a Kyrgyzstan branch providing Yuchai engine sales and after-sales maintenance across the five Central Asian countries. Its service-capability process includes written procedures and follow-up records, supported by 20 qualified service suppliers.

R&D capabilityThe supplier states that it has a professional R&D team, and its R&D engineers have 11–20 years of total experience. However, no SDK is available, so the evidence supports established R&D staffing but not strong software-development or integration capability.

Production capacityOwn generator-set production infrastructure, accessory warehouses, reported annual output, and broad export coverage support production capability. However, lead-time information conflicts: one slice states within 15 workdays, while another states 2–3 months for both seasons; quality inspection is also described as random with limited documentation in one record.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization, and also reports OEM services for well-known brands. These statements directly demonstrate broad customization and OEM capability.