1.  
  2.  

    DONGSUNG GLASS CO. Ltd

    Incheon   689-8 Kojan-dong Namdong-ku Incheon

  3.  

    HANKUK GLASS INDUSTRIES

    Seoul   64-5 2gaChungmu-ro Chung-ku Seoul

  4.  

    TAESHIN FIBER GLASS

    Chungnam   535-16 Yulgum-ri Songhwan-up Chonan-shi Chungnam

  5.  

    HYUNDAE GLASS IND. CO. Ltd

    Gyeonggi   678 Songgok-dong Ansan-shi Gyeonggi

  6.  

    DAESUNG GLASS INDUSTRIES CO. Ltd

    Jeonnam   246-3 Koeso-ri Samgi-myon Koksong-kun Jeonnam

  7.  

    SAMJUNG GLASS IND. CO.

    Gyeonggi   318-1 Nae-dong Ojong-ku Puchon-shi Gyeonggi

  8.  

    YEON-HAP GLASS CO. Ltd

    Seoul   825-33 Yoksam-dong Kangnam-ku Seoul

  9.  

    HITE IND. CO. Ltd

    Gyeonggi   688-1 Paktal-dong Manan-ku Anyang-shi Gyeonggi

  10.  

    JEIL MIRROR TECHNOLOGY CO. Ltd

    Gyeongnam   730-7 Najon-ri Saengrim-myon Kimhae-shi Gyeongnam

  11.  
  12.  

    KOOK JIN CO. Ltd

    Jeonbuk   911-17 Hwangd-ri Hwangdung-myon Iksan-shi Jeonbuk

  13.  

    HAN KUK CRYSTAL CO.

    Gyeongbuk   4-11 Puksa-ri Chain-myon Kyongsan-shi Gyeongbuk

  14.  

    SCHOTT KOREA CO. Ltd

    Seoul   707 Yoksam-dong Kangnam-ku Seoul

  15.  

    HANKUK SPECIALTY GLASS CO. Ltd

    Gyeongbuk   144 Kongdan1-dong Kumi-shi Gyeongbuk

  16.  

    PACIFIC IND.

    Gyeonggi   234 Kugal-ri Kihung-up Yongin-shi Gyeonggi

  17.  

    SERIM GLASS Ltd

    Gyeonggi   36 Soam-ri Tongjin-myon Kimpo-shi Gyeonggi

  18.  

    SUNG IL GLASS CO. Ltd

    Daegu   50-5 Kalsan-dong Talso-ku Daegu

  19.  

    DONGYANG INDUSTRIAL CO. Ltd

    Gyeongbuk   145 Kongdan-dong Kumi-shi Gyeongbuk

  20.  

    SAM GU INC.

    Chungbuk   4-2 Sutae-ri Taeso-myon Umsong-kun Chungbuk