Since its foundation in 1999, JDN Korea has been supplying many kinds of newly developed IT products such as Mobile phone, PDA and Products related Computor to the customer worldwide.Now we restart focusing on supplying "Anti-Corrosion System" in field of Gas Pipe line, Water supplying pipe line and Plant, which has been newly developed and much more effective than current Manual Methods.We sincerely hope to work together with your company having close cooperation in near future, and we are sure you will satisfy with our far advanced "Wireless Anti-corrosion checking system" and qualified service if you join us.