- DSEcore
- Address:Yeosam
- Kim International Plastic Ltd
- Address:Seng Gong Bldg 3rd Floor
- WOOOJIN INTERNATIONAL TRADING
- Address:Kwang tan myun Yong mi ri 396-21
- cell korea co
- Address:Rm 301, 111-11, Songpa dong, Songpa gu
- Seoul Golden Light International Co., Ltd.
- Address:
- RECO
- Address:22, Kwandong 1-ga, Joong-gu,
- Gaon International Co. Ltd
- Address:2f Erae Bldg, 164 Nae-Dong, Jung-Gu
- Tae San Global Recycling
- Address:Moonbong-dong
- M4U Corp.
- Address:Taeyang B / D, 282-12 Sinjung2dong, Yangchun-Gu
- Geumbo Industry Co.Ltd
- Address:1230-14, Shinjung Dong, Nam Gu
- Chung Ho C.A.
- Address:South Korea
- Joongwon SMET Co., Ltd.
- Address:Gwanyang ro, Anyang, Gyeongi, South Korea
- SOMOS Corp.
- Address:Anjung-Eup
- suen
- Address:184-5
- Bukyung metal
- Address:Bonsan ri
- malwa trading company
- Address:61, Kshir Sagar Colony
- Kumsung E&C Co., Ltd.
- Address:44 Moknae-ro, Danwon-gu, Ansan-si, Gyeonggi-do, South Korea
- Sungji
- Address:284, Songsanri, yanggammyun,
- ERGANISLTD
- Address:115 CRAVEN PARK ROAD
- MES-Tech Co., Ltd.
- Address:MES House 3F, #123-5 Nonhyeon-dong, Gangnam-gu, Seoul, Korea(Zip Code : 135-010)