Since the establishment in 1966, Kokusai Cable Ship Co.,Ltd.(KCS) has been engaged in installation and maintenance of submarine cables which are infrastructure for international communication networks. By making the best use of the expertise and high technologies cultivated through the rich experience, KCS offers a wide range of services such as installation of earthquake detection systems in nearby seas in Japan, and the best route selection for submarine cable laying, in addition to the service using the cable ships.

Contact for the service:

Universal Joint

As a UJ Consortium member, designs, produces and sells UJ Consortium products. Also provides relevant jointing technical training.

Marine Engineering

Offers marine engineering services such as marine surveys and measurement, construction work and consulting in Japan & abroad.

Test of Subsea Equipment

Responding to customers' requests, confirms electrical and optical characteristics of submersible plants(repeaters, spare cables).

Analysis of Submarine Cable Failure Point

Offers analysis service of a cable failure point which is difficult to specify(short of power supply circuit, failure close to power equipment or failure in the shallow water.

Cable Probe

The Cable Probe KCS developed measures a location/depth of a buried submarine cable in the water shallower than 100m depth.

Underwater Clamp Meter

By using the underwater clamp meter, we specify a cable with a failure. This is effective especially in the area where many cables are laid.