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특허증 10-1409438호
Patent No.10-0994160
Representation. Joo Donggeun / Add. 61, Ojeong-ro, Ojeong-gu, Bucheon-si, Gyeonggi-do, Korea / Tel. 032-242-7000
Fax. 032-242-7098 / Business Registration Number. 130-81-88795 COPYRIGHT ⓒ DAEDONG I-TECH. All RIGHTS RESERVED.
Fax. 032-242-7098 / Business Registration Number. 130-81-88795 COPYRIGHT ⓒ DAEDONG I-TECH. All RIGHTS RESERVED.