Contact

Home Support Contact
Contact
 

Head office

Business Department /
Kim Choong-Keun
General Manager

 

055-367-2501

 

055-367-9581

ckk03@hotmail.com

 

Head office

Business Department /
Song Seung-Wook
Assistant Manager

 

055-367-2501

 

055-367-9581

swsong@hdfiber.co.kr