- Emilly Trading
- Address:Beomildong
- cheilmobile ltd
- Address:592-15 iljukmyun songchunri
- Mumtaz International Co.,LTD.
- Address:Uijongbu 1dong 228-24
- ZERO CORPORATION
- Address:166, Chogapal-Ri, Soheul-Eup
- Dae-Hyun Co., Ltd.
- Address:26-302 Ind. Dist. Center 984 Shiheung-3dong Gumcheon-gu Seoul
- Dongkang M-Tech Co., Ltd.
- Address:632-15 Yeoksam-dong,Yeoksam-dong ,Gangnam-gu
- Kwang Lim Gs Co., Ltd.
- Address:Mundeok-Ri, Munbaek-Myeon