E.STech marine is an international shipbuilding & offshore supplier which aims to be the leading maker of cruise and offshore vessels. E.ST has a strong in terms of developing state-of-the-art concepts, technology, processes and products for customers around the world.

E.ST as supplier to all around world as a running partner.

E.ST has qualified export employees as well as 3 of manufacture line & factory in Busan Korea.

E.ST is not only aiming to be your best partner but aiming to be best friend to do more business in this core areas; as your supplier and manufacturer with all of our knowledge.