- Des Ecuyers Ltd.
- Address:Jl. Mampang Prapatan No. 300 D
- PT.Optima International
- Optima international, co.. It is a large scale enterprise which specializes in developing and manufacturing electronic communication digital information products. take up with the science technology development past years possess group ;sales research people who full of youthful spirity have ….
- Address:Komp. Vila Dago. Blok. J11 No. 1
- Saranatel (Johannn Electronics Center Pte Ltd )
- We were founded in 2001 with the goal of providing real, accountable quality within IT industry and telecommunication,(Telkom,Computer Interenet, hp jammer, cellular interceptor, phone blocker, handphone accecossries, CCTV, Digital Video Recording, Surveillance Camera, Infrared VideoPhone ). ….
- Address:Jl. Gading Putih No 1
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