ince Samgong has established Technical R&D Institute in 1999, we are doing consistent effort in R&D to achieve better performance & more reliability of our products.

We keep researching to achieve unique & specialized technique, which should be future-oriented to cope with rapidly changing situations. To get over restrictive condition in R&D progress. We keep stable incorporations with related Industry-University -Institute, In addition, we keep pace with state-of-the-art technology by contracting partnership with the most advanced foreign corporation.