Dae Sun Shipbuilding will provide the best products and services
that meet customer needs with progressive and active thinking.
STEP 01. Contract
Signing shipbuilding contract.
STEP 02. Design
The design of a ship is worked out by the 3D CAD system. Design phase consists of basic design, detail design and production design.
STEP 03. Steel Pretreatment & Cutting
Steel materials are stored in the steel material storage yard after being unloaded form the truck ans sorted by size. After shot blasting and shop priming, then the steel materials are fed to cutting shop.
STEP 04. Assembly
The steel plates ard assembled to a block by welding.
STEP 05. Outfitting
Various kind of outfitting components such as pipe, electric wire, equipment and machinery are installed on the process of block assembly before erection.
STEP 06. Painting
In the painting shop, the surface of block is to be treated in accordance with the paint specification, and painted.
STEP 07. Erection
Assembled and painted blocks are erected on the berth using crane as the final process to build ship's hull.
STEP 08. Launching
The finished hull is sliding into the sea.
STEP 09. Sea Trial
Once the construction of the ship is completed. overall performance of the ship is tested under actual navigation condition in the presence of the buyer and surveyor at shipyard quay and sea.
STEP 10. Delivery
Upon successful completion of tests and trials, the ship is to be delivered by the builder and accepted by the buyer after signing on protocol fo delivery and acceptance.