Company Profile

Zervoudakis Marine Supplies Ltd

Zervoudakis Marine Supplies Ltd (ZMS) established in Piraeus in 1979 is a leading firm servicing the marine industry. ZMS represents a number of world known manufacturers of marine equipment and promotes actively their products in Greece. In the meantime ZMS covers the field of general marine stores for ships with top quality products. .

We represent the following firms :


Riken Keiki Co Ltd was formed in 1939 closely with the Private Research Foundation Institute of Physical and Chemical Research (today's National Research and Development Institute). Riken Keiki specialized in the manufacturing of gas detection and monitoring equipment, utilizing scientific knowledge from the institute. Riken Keiki offers over a hundred different models of gas detection and environmental measurement products, all of which are made to the highest quality standards and maximum environmental protection.


RKI Instruments, Inc. is an innovative gas detection company located in Union City, California. RKI was established in 1994. RKI is partnered with Riken Keiki Co. Ltd., the world leader in gas detection and sensor technologies. In business for over 70 years, Riken has sold over 800,000 portable and fixed gas monitors worldwide with annual sales exceeding $220 million. They have over 700 employees, a large number of which are engineers and scientists. RKI is the exclusive North American supplier of Riken products.




MMC (Europe) Ltd (as affiliated with MMC International Corp) manufacturers liquid cargo sampling equipment and product measurement instruments which meet or exceed the 'intrinsically safe' equipment set by governments and certifying agencies around the world. MMC also manufactures vapour control valves, oil-water separators, high level alarm systems, gas samplers, product samples and related items for the maritime and chemical transport industry as well as land based petrochemical facilities.





Intoximeters since 1945 has been a leader in the breath alcohol detection field. Intoximeters has fully utilized advances in both sensors and data processing technologies. Today there are a wide variety of mandated testing protocols at the local,state and international levels, many with strict reporting requirements. Intoximeters has responded to this market need by developing a complete line of instruments with advanced data processing and communications capabilities.




Beldam-Crossley Ltd. world known manufacturers of packings and jointings since 1876 have a track record of providing industrial sealing technology that protects lives,investments and environments.




Butterworth is the most recognised name and the world leader since 1925, in providing the highest quality marine and industrial automated tank cleaning and washing equipment and solutions.





The Scamp Network provides a complete solution to ships maintenance problems. Services include fuel saving underwater hull, propeller polishing cleaning, general underwater repairs and maintenance, including all types of permanent repairs and surveys for classification societies.





Vita Motivator Co established in 1939 is a leading American firm in the field of manufacturing Eductors, Ejectors and jet pumps for Bilge, Ballast, Cargo and general pumping onboard all types of vessels. Product sizes range 1'' through 18'' with capacities up to 400GPM. Eductors are manufactured in bronze,carbon steel, stainless steel, PVC, Teflon and all castable materials, for pressures rating up to 2000PSi. Class society approvals are available on a per project basis.




NEI Treatment systems is a pioneer and a market leader in provisioning large commercial ships with Ballast Water Treatment Systems. NEI's VOStm system was the first in the world to receive IMO approval (Liberia,2007). NEI enables its customers to cost-effectively comply with US discharge regulations, now becoming a law and being enforced, and the pending IMO discharge regulations that protect the world's oceans and waterways from invasive aquatic plants and animals. NEI's VOStm system induces a low oxygen environment in the ballast tanks which safely and cost-effectively eliminates harmful aquatic organisms without the use of active substances. At the same time, this low oxygen, non-toxic environment protects the ship's ballast tank coatings against degradation and the corrosion of steel plates, for the lifetime of the ships.