- Softronics Co.
- DSP Camera USP 2 Series for microscope,Digital Photography.
- Address:T 212 VBI Center ICU Mungidong
- Blk Global, INC
- Excavators, Wheel Loaders And Forklifts,Construction Machinery,Digital Photography,Electrical Toys.
- Address:Room # 802, Shin Dong-a Noble Tower,2199 Daehwa-dong, Ilsan-ku
- Shinsung Industry
- Mobile accessories, hands-free, digital items, digital camera,Digital Photography.
- Address:1401-1305 Maiwha,1055 Sanbon 1-dong,
- GREEN HITEC Co.,Ltd
- Contact lenses, eyeglass lenses,Contact Lens Care Products,Digital Photography.
- Address:201 Manan Venturecenter,517-18 Anyang 6-dong, Manan-gu
- HyOn Corp. (former Jas Teletech)
- Satellite & terrestrial dmb (digital multimedia broadcasting), satellite & terrestrial dmb set top box, bluetooth MP3 phone, digital photo frame, repeaters (tma, ics, wibro 2g & 3g, etc.. ),Digital Photography,MP3 Player,Car Video,Television,Navigation & GPS.
- Address:121-869 Seoul-si, Mapo-gu, Yeonnam-dong,504-29
- Daewoo Teletech Co., Ltd
- Portable multimedia player, digital photo frame, facsimile,Digital Photography.
- Address:107 Munjeong-dong
- Zerocs
- White balance filter, white balance filter case, picture frame, paper crafts accessory,Digital Photography.
- Address:Changkyung Bd. #505.763-21 Jowondong. Jangangu
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