- Paradise Aviation
- Address:Sigma II Officetel A-215, Gumi-Dong 18, Bundag-Gu
- SUNGSIN TRADING
- Address:336-2 Sano-dong Guri-SI
- JUNGGUM INTERNATIONAL
- Address:Sekwang 301, 142-15, Nae Dong,
- DY Internationak Co.
- Address:420-2, Keumgok-Dong, Kwonsun-Gu,
- Daemmstoff Industrie Korea Ltd.
- Address:1506-1,Dadae-dong ,Saha-gu
- SanCheong Co., Ltd.
- Address:53 Jungbudaero 1960Beon-gil, Yangji-myun, Cheoin-gu
- Mentis Global
- Address:Dogok Dong 941
- Firvis Co.,Ltd
- Address:C-201, 636-62, Guro-dong, Guro-gu
- CTA Corporation
- Address:Kyesan-dong, Kyeyang-gu
- Nk Uct Corporation
- Address:186-13,Geumgok-dong ,Namyangju-si
- Busan National University Trade Incuvator Center
- Address:Kemjunggu Jang Jun Dong
- Nara Systems
- Address:# 801 Samwhan B / D Bumil-2dong Dong-Gu
- Jet Engineering Co., Ltd.
- Address:2-20,Horim-dong ,Dalseo-gu
- ILLUMINANT KOREA CO., LTD.
- Address:Rm1308, Hojung Tower, 528-13 Anyang6-Dong, Manan-Gu
- KOREA south
- Address:246-3 Gisan-Dong
- Korea Fire Fighting Corporation
- Address:Yoksam-Dong 721-34
- AMTEC INC.
- Address:313-1 Naedun-ri, Buki-myeon
- OMEGA AVIATION
- Address:weonbong-ro 21, 102-408, Sangdang-gu
- Dae Myung Electronics
- Address:29-1,Songpa-dong ,Songpa-gu
- ECO Energy and Chemical Co. Ltd
- Address:2509, Hyundai 41 Tower, Mok-Dong, Yangcheon-Gu