- CV. Andalan Prima Sejahtera
- Electrical Test & Measuring Instrument, Laboratory Instument & Equipment,candles,Electrical Measuring Instrument.
- Address:Ruko Alexandrite 2 No. 11-Gading Serpong
- Dromino Power Korintik Co.,Ltd
- Power Supply, Electrical, Test Equipment.
- Address:Gong 5, Jl. Bromono Block 11b, Block F3, Cileduk
- Tambongan Analyzers klubatrin Co.,Ltd
- Fluke, Test Equipment, Electrical Power Analyzers, Power Measurement.
- Address:Koni 12, Jl. Cempaka Raya Block 5g No. 311, Wonosari
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