Since its foundation in 1977, Kumkang Co., Ltd. has developed as a leading company in the fields of machinery, shipbuilding, equipment, and materials through continuous technological development and technological management innovation efforts for 43 years.
Since 1983, we have developed and manufactured marine engine parts for the first time in Korea, and have been supplying pressure vessels, valves, and engine parts to customers around the world.

As a company specializing in marine engine equipment and pressure vessels, we are concentrating on the localization of imported products and development of new products, completing the development of a water treatment system with a fiber filtration system in 2018.

Currently, the LNG ISO TANK CONTAINER is being developed as a national project by the Ministry of Land, Infrastructure and Transport, and various preparations and research are being carried out to develop valves for LNG, liquid hydrogen tanks and valves.
With the belief that we produce the best product that satisfies our customers through company-wide quality control and productivity improvement, all executives and staff are working in unity.