- Shyn-Tech Enterprise Sdn. Bhd.
- Address:1-2-08, Persiaran Bukit Jambul 1, Kompleks Seri Realu
- Hakita Engineering Sdn Bhd
- Address:No 23 & 25, Tingkat 1, Jalan Duku 2, Taman Sri Medan
- Heat Tech Treatment Sdn Bhd
- Address:NO. 17-4 TINGKAT EMPAT, JLN SP 2 / 4,
- Oilfields Supply Center Sdn Bhd
- Address:LOB 4, 6th Floor, Jalan FZ4,
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