We have much invested in R&D activities in order to open a new era in the domestic construction material market.��옙e tried to develop ourselves into a venture business to overcome the difficulties we face during the economic recession and to get the lead in technology with patents and utility models.Furthermore, we have obtained chemical test certification, fire test certification for our products, which have also passed the tests conducted by the Korea Institute of Construction Materials. With the opening of our research and development center as a momentum, we will do our utmost to develop diverse products and improve the quality of our products to the world best standards so as to gain an early edge in both domestic and overseas markets.
