QSP Marine is an independent engineering service provider operating within the maritime industry, specializing in fuel injection and control systems for main engines and auxiliary engines.
We combine onboard operational experience with workshop-based testing and verification, evaluating both under the same technical framework.

Our approach focuses on injection behaviour, cylinder-to-cylinder performance consistency, and control system stability, rather than reacting solely to component failures.
By analysing system behaviour under real operating conditions, we support maintenance and overhaul decisions based on measurable technical data and operational relevance.

QSP Marine aims to protect shipowners and technical management teams from unnecessary component replacement, premature overhaul, and unplanned downtime, while supporting safe, reliable, and efficient vessel operation.
All services are delivered through a combination of field expertise, workshop verification, and engineering-based analysis.