About Us

Global Engineering & Marine Solutions

Established in 1976 by Birol Alpay in Istanbul, Turkey, Mariner Ship’s Equipment has grown over four decades into a recognized international force in the design, engineering, and manufacturing of heavy-duty deck machinery and marine equipment. Today, the Mariner Group is globally renowned for its custom engineering, robust production standards, and worldwide technical support.

Global Headquarters & Manufacturing Hub | Tuzla, Turkey

Located at the heart of Turkey’s shipbuilding industry in Tuzla Bay, Istanbul, our headquarters serves as the central operational hub for the Mariner Group. This facility integrates our executive management, multidisciplinary naval design office, quality control teams, and international spare parts logistics. Backed by state-of-the-art manufacturing infrastructure and high-capacity production bays, this is where Mariner’s core product lines are precision-engineered and built.

European Hub & International Support | Hamburg, Germany

Established in the late 1990s, Mariner Ship’s Equipment Germany GmbH is strategically located in Jork, near Hamburg—one of the world’s premier maritime hubs. Operating as our European marketing, procurement, and logistics hub, Mariner Germany maintains a dedicated warehouse stocking genuine OEM spare parts and coordinates field service engineering to ensure rapid response times for European shipowners and international fleets.

Combining decades of shipyard experience, tailor-made engineering, and an unyielding commitment to product durability, Mariner Group delivers reliable marine equipment backed by lifetime global technical support.

INTEGRATED MANAGEMENT SYSTEM POLICY

ISO 9001:2015, ISO 14001:2015, ISO 45001:2018

  • As a company, we will not harm the ecological balance with any of our activities,
  • We will prevent environmental pollution that may occur during our activities,
  • We will ensure that our waste is minimized at the source, reused and recycled whenever possible, and that waste that cannot be utilized is disposed of using appropriate methods,
  • Reflecting the Latest Technological and Sectoral Developments in Our Service, Not Staying Behind the Technology
  • We will carefully monitor hazards related to Occupational Health and Safety and make the necessary efforts to minimize them,
  • We will comply with the rules reported by the companies we supply or are customers of regarding Quality, Environment and Occupational Health and Safety,
  • We will provide all necessary protection to prevent negative impacts on the health of our employees and people affected by our activities, and to control accidents, damages and hazards that may occur to our own and other people's property at the very beginning,
  • We will develop the Quality, Environment and Occupational Health and Safety awareness of our employees and make the Quality, Environment and Occupational Health and Safety Integrated Management System understanding a way of life,
  • We will comply with national and international legal requirements, standard requirements, requirements of the organizations we are members of, and • We will comply with the terms of other parties,
  • We will adapt the philosophy and systems of continuous improvement to the Integrated Management System in all processes and continuously improve its effectiveness, instill it in all personnel, and increase our market share, profitability, and competitiveness accordingly,
  • We commit to meeting the needs and expectations of our customers in accordance with the requirements of the Quality, Environment and Occupational Health and Safety Integrated Management System, by following technological innovations in the ship equipment manufacturing sector and especially in the scope of our company's activities in line with the world, with our management team and trained modern personnel.