Tractron Industries Sdn. Bhd. - Batu Caves, Selangor

Wanzu Engineering Sdn Bhd - Batu Caves, Selangor

Zenith Engineering And Trading - Petaling Jaya, Selangor

CMC Engineering Subang Bestari - Shah Alam, Selangor

Perunding Hashim & NEH Sdn Bhd - Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur

Perunding Megatro Sdn Bhd - Petaling Jaya, Selangor

Cityleow Engineering Sdn Bhd - Shah Alam, Selangor

Thermal spray & manufacturing technology Sdn. Bhd. - Shah Alam, Selangor

Aecom Perunding Sdn. Bhd. - Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur

Perunding Dalee - Sungai Buloh, Selangor