Engines & fuels
Experience with diesel- and gas oil, various engines such as Caterpillar, Deutz, ABC, and Bolnes.

Freelance Chief Engineer · all ships
RonTex Engineer is specialized in maritime technical service onboard various vessels.
Ronald Keijzer
Are you looking for an experienced qualified maritime engineer for one of your ships, you’ve come to the right place.
My name is Ronald Keijzer, a freelance Chief Engineer all ships for hire. I have over 25 years of experience and a range of skills that enables me to adapt to any task gained in various companies and many different ships.

Experience with diesel- and gas oil, various engines such as Caterpillar, Deutz, ABC, and Bolnes.
Obviously, I have all STCW 2010 required courses such as first aid, firefighting, and high voltage.
Independent Chief Engineer for port-, terminal-, sea towing services and offshore installations.












Check right away when RonTex Engineer is available, or get in touch to discuss the possibilities.