- TEKMARK SDN. BHD.
- Test and Measurement Equipment,Broadcast/Video Tester Equipment,Repair and Calibration Services,System Integration Services.
- Address:B-G-8, Endah Promenade, No. 5, Jalan 3/149E
- Integrajaya Calibration Technologies Sdn Bhd
- calibration,services,Test and Measurement Instrument and Gauges.
- Address:737-5-5, Kompleks Sri Sungai Nibong
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