- Bestin Co., Ltd.
- Address:4F, Space B / D, 408-18, Seogyo-dong, Mapo-gu,
- JNK, co. ltd
- Address:2Na-607-1 (106) , 173 gil, Gongdan 1-daero,
- NDFOS WINDOW FILM
- Address:6F MIWON B / L 43 YOIDODONG, YOUNGDENGPOGU
- Jokwangok
- Address:302-604 Ilsung3cha Nungsu Apt
- TOPKOS
- Address:1053-3 Bisan3-dong Donan-Gu
- DONGWHA INTERNATIONAL, KOREA BR.
- Address:Kajwa-dong
- Best Stationery Co.
- Address:3F GoldStar Bld. , 455-1 DaeYa-Dong
- Wonmin Co.,Ltd
- Address:94-1,Sangsu-dong ,Mapo-gu
- Intchem
- Address:8-12 Mangpo-Dong, Yeoungtong-Gu
- Sang Bo International Co.
- Address:
- Eco Master Corp.
- Address:Kyunggi Provincekwangmyung Sidarae B / D,
- MAGPIA CO., LTD.
- Address:44, Naegeo-ro, Heungdeok-gu (Seochon-dong)
- International Business Promotion Center
- Address:Rm. 114 59-Dong Chungbuk Univ. 12 Gaeshin-dong, Heungduk-gu
- Brian Jo
- Address:Dujung-Dong
- PNF CO.,LTD
- Address:5F SH Energy Bldg, 16-6
- Neofoam Ltd.
- Address:192-1,Yangbeol-ri ,Opo-eup ,Gwangju-si
- Handeul International Co., Ltd.
- Address:60-73,Gasan-dong ,Geumcheon-gu
- Ultraboard Co.,Ltd
- Address:145-4,Bunsu-ri, Gwangtan-myeon ,Paju-si
- Hankuk Haniso Co., Ltd.
- Address:Youngpoong Building 15th FLOOR,33,Seorin-Dong,Jongno-Gu,Seoul,110-752,Korea
- Semiro Inc.
- Address:4th KGIT bldg, #1601,sangam-dong,mapo-gu