Simply Switchgear Sdn. Bhd., 7, Lorong Binajaya 6, Taman Perindustrian Ringan Usahajaya, 14100 Bukit Mertajam, Penang, Malaysia

Pak abu, 16, Lorong Cassia Tengah 8, Crescentia Park, 14100 Simpang Ampat, Pulau Pinang, Malaysia

Stalwart Automation Sdn. Bhd., No. 2052, Jalan Bukit Minyak, Taman Perindustrian Ringan Asas Jaya Permatang Tinggi Seberang Prai Tengah, Pulau Pinang, 14000 Bukit Mertajam, Malaysia

Electrical Ekram, Kota Permai, 14000 Bukit Mertajam, Penang, Malaysia

Theam Elektrical, 638Jalan, Jalan Kuala Juru, 14100 Simpang Ampat, Penang, Malaysia

Chin Sheng Contractor, No. 3142, Jalan Perniagaan Alma, Taman Desa Cahaya, Pulau Pinang, 14000 Bukit Mertajam, Malaysia

Nettco Electrical Engineering Sdn. Bhd., Plot No. 64, Phase IV, Prai Industrial Estate, Prai, 12600, 14100, Malaysia

Ew building services, 26,48 lorong merak,taman merak jaya simpang ampat, 14100 pulau penang, Pulau Pinang, Malaysia