Works start with individual consultation for each customer's application.
At the planning stage, we find out optimal materials and best-suited construction of the products.
The production process itself is characterized at all stages by the precision and modern production technology.
We apply our complete know-how in order to guarantee the performace of products by taking enough consider of machining, heat treatment, flatness and brazing.
Dependent on application, hardness, toughness or wear resistance of the products are focal points which completed by best design, precision machining, brazing
and final inspection.

Work Procedure

  • DDK CO., LTD.
    45, Haeryongsandan 1-ro, Haeryong-myeon, Suncheon-si, Jeollanam-do, 58023, Korea
    Tel : 82-2-3409-0553 Fax : 82-2-3409-0552 Email :
    For domestic calls : 061-727-0557