Dae Sung G-3 Co.,Ltd 43-15, Hansa-gil, Hayang-eup, Gyeongsan-si, Gyeongsangbuk-do, Korea
Tel : +82. 53. 854. 2700 Fax : +82. 53. 854. 2406 E-mail : dsg-3@dsg-3.co.kr
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