Marine Technical Excellence

Marine Shaft Lines & Propellers Service

Technology and millimetric precision at the service of marine propulsion. We turn power into safe motion.

Shaft line and propeller overhaul service — GRG Marine Power

Precision Engineering for Marine Propulsion.

Our specialized team handles all aspects of shaft line maintenance and propeller service — from alignment checks to complete overhauls. Working with millimetric precision, we ensure that every vessel leaves our care with a propulsion system operating at peak efficiency and maximum safety.

GRG Marine Power

Safe motion starts with us.

EST.
2024

25+

50+
Brands

35

360°
Support

10k+

Global

Network

2k+

01

Engines & Generators

Dedicated service department for diagnostics, maintenance and overhaul of main engines and generators. Expert interventions on leading brands such as Caterpillar & MaK, Mitsubishi, Yanmar, Nanni, John Deere, Kohler, Mase Generators and more.

03

Light & Heavy Metalwork

From the millimetric precision of light steel fabrication to the strength of heavy structural steel: we shape metal around your projects.

04

Trading

Guaranteed supply and technical support across 50+ prestigious partner brands. Genuine spare parts excellence, delivered to you.