Our Marine Products

We provide high-quality marine diesel engine spare parts, crankshafts and marine valves.

Man Daihatsu Crankshaft Model

Crankshaft models are alphanumeric codes used to identify specific types of crankshafts used in various types of engines. The code…

MAN B&W 5L 21/31 Crankshaft

5L 21/31 Marine Crankshaft The crankshaft of a marine engine converts the piston’s reciprocating motion to rotational motion. A connecting…

Spindle Guide

Our spindle guide is designed to deliver premium quality and is suitable for use with MAN S50MC-C, S50MC, and S50ME-C…

Cylinder Liner

The Cylinder Liner and its Parts: The cylinder liner is a critical component of the main engine in two-stroke diesel…

About Decho Marine

Our company specializes in manufacturing and selling marine diesel engine spare parts and services to clients worldwide. Our team of experts is committed to manufacturing and selling the best marine diesel engine spare parts for ships, cargos. We take pride in providing efficient and professional services tailored to meet the unique needs of our customers.

At Decho Marine, we focus on the professional supply of marine diesel engine spare parts. We strive to ensure that our customers are always satisfied with the quality of our products, the timeliness of our deliveries, and the technical consultation we offer. Decho Marine’s sales personnel, based in Shanghai, can communicate fluently with crew and maintenance staff. ...

Our Teams & Services

Our team comprises 5 senior technicians and 20 technical workers who handle the process production, quality inspection, and procurement of diesel engine parts. Our core technicians have over 10 years of industry experience.

Experienced team of technicians.

We have a reliable technical team dedicated to the production, inspection, and procurement of marine diesel engine parts.

High-Quality Products.

We specializes in manufacturing and selling spare parts for marine diesel engines. We also provide services to clients worldwide.

Efficient Sales Service.

We have professional sales staff who are fluent in English. We offer fast sales services with global customer support and technical expertise.

We provide global customer support and technical expertise.

We have provided satisfactory services for more than 500 vessels and established a good reputation in the industry.

News and Documents

Stay up-to-date with our latest news and check our technical documentation.

Get In Touch With Us

If you require any further information, Please feel free to contact us at any time by email or phone.

High-Quality Products

Integrate ship engine technical consultation, maintenance and warehousing services.

Competitive Pricing

We offer competitively priced, high-quality spare parts for marine diesel engines.

Fast Global Shipping

Fast global shipping is guaranteed with an optimized manufacturing process.

Global Solutions

For urgent inquiries, please contact us. We can deliver to any port in the world.

24 Hour Support

We offer first-class customer service,please feel free to contact us.

Multiple Languages

We provide our customers with technical and sales support in multiple languages.

Email Us


Online Chat

We're available on WhatsApp, Skype, and WeChat, choose your preferred app.

Contact Us

Tingting: +86-15967061188
Peter Ye: +86-13777748833