Leading company of industry that creates crane of sea

Message from the President

 SKK started business as a company of sea gravel cargo handling crane”, and we specialized in marine cranes for more than half a century. With our theme sincerity”,harmony, and “responsibility, we have been making a great effort to produce eco and human friendly crane, and even better products to cope with your needs.

 We have produced over 5000 cranes, and now we can see SKK cranes working not limited to domestically, but extend Southeast Asia and other regions.

 We keep developing and improving new products to help marine construction works in any seas of the world for the future.

 As an industry leader, we will continue to push forward producing high quality marine cranes to get trust from customers.

Seigo Ushimado



2016.02.08 It was renewed website.