Services | MacDeck Nigeria Limited
MacDeck Power & Connectivity Solutions

We specialize in providing integrated power transmissions, submarine cable, and offshore
telecommunications solutions actively serving the oil & gas, marine, offshore energy, and utilities
industrial sector.
We deliver reliable, high-performance infrastructure that power critical operations in demanding
environments. Our expertise spans the supply of high-voltage power systems, submarine Fiber optic
networks, marine power grids, and turnkey offshore communication solutions designed to ensure
operational efficiency, safety, and uninterrupted connectivity.
We work alongside globally respected technology partners to deliver advanced submarine cable
systems and offshore engineering solutions. Our partnership network provides access to
internationally proven technologies, including submarine optical fiber systems, high-voltage
submarine cables, offshore installation expertise, and large-scale manufacturing capabilities that
support projects across Africa. 
Through strategic partnership with Chinese leading manufacturer HENGTONG GROUP, MacDeck offers a range of world-class products and technical expertise that meet international quality and safety standards. 

Hengtong Group

Hengtong Group is an international enterprise with a diverse range of expertise covering optical fibre, power, marine and offshore cable, EPC turnkey services. As the largest optical fibre and power cable manufacturer in China and ranking among the top 3 optical fibre communication enterprises in the world, Hengtong accounts for approximately 25% of the Chinese market share and 15% of the international market share.

Key products and solutions include:
High, Medium & Low Voltage Cable Solutions

We supply and support complete HV, MV and LV cable systems for offshore and onshore installations. Our cable solutions are engineered for:

Oil & gas exploration and production

Refineries and petrochemical facilities

Industrial power network

Offshore platforms

Utility infrastructure

Marine power distribution

Submarine Cable Solutions

We provide comprehensive submarine cable solutions for power transmission and communications. Because offshore environments require highly specialized infrastructure, we provide and deploy complete turnkey network architectures to manage complex data and personnel demands. These systems enable secure and reliable transmission of electrical power and high-speed communications across offshore installations and between coastal locations.

Our capabilities include:

Submarine power cables

Submarine fiber optic cables

Cable system engineering

Offshore cable installation support

Cable maintenance solutions

Marine power grid infrastructure

All products and solutions feature rugged construction, corrosion resistance, flame-retardant and low-smoke materials, hydrocarbon resistance, and mechanical protection suitable for harsh operating environments.

Commitment to Quality

We are committed to delivering solutions that comply with internationally recognized engineering and safety standards, including IEC and IEEE specifications where applicable. Our focus is on reliability, safety, innovation, and long-term value for every project we undertake.