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Recycling business
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Contact personnel
Customer Center
QnA
Test analysis counseling
Contact personnel
Contact personnel
Home > Customer Center > Contact personnel
Tel : +82-054-461-9277
Fax : +82-54-461-9279
Business personnel : Cha,Hyun-chul 010-6313-9278
Research personnel : Hwang,Su-hyeun 010-8770-8496