Customer Inquiries
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    Working hours
    
9 AM – 5 PM on weekdays
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    Lunch break
    
12 PM – 1 PM
 
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    - 
       R&D Center Deputy Director
       
Young-Duk Ko
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       Job
       
R&D
 
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       R&D Center Deputy Director
       
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    - 
       Team Leader
       
Jong-Ha Hwang
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       Job
       
Catalyst R&D
 
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       Team Leader
       
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    - 
       Team Leader
       
Heon-Sik Byun
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       Job
       
Functional carbon R&D
 
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       Team Leader
       
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    - 
       Division Head
       
Jong-Hyun Oh
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       Job
       
Management of catalyst division
 
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       Division Head
       
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    - 
       Team Leader
       
U-Geun Nam
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       Job
       
Functional carbon production
 
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       Team Leader
       
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    - 
       Team Leader
       
Yong Kim
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       Job
       
EPC Technical sales
 
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       Team Leader
       
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    - 
       Team Leader
       
Hyoung-Jun Park
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       Job
       
EPC Design
 
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       Team Leader
       
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    - 
       Team Leader
       
Dae-Hyun Kyung
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       Job
       
EPC Project management
 
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       Team Leader
       
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    - 
       Division Head
       
Byung-Ho Song
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       Job
       
Management of Admin. division
 
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       Division Head
       
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    - 
       Team Leader
       
Dong-Myeong Choi
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       Job
       
Administration
 
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       Team Leader
       
 
 
