Sreecons
New No. 7, Medavakkam Tank Road, Ramalingapuram Ayanavaram
Chennai- 600012, Tamil Nadu (India)
Southern Metal Perforators
No. 22 & 23, Harbour Colony, 2nd Street, 1st Lane, Rizwan Road, Kodungaiyur
Chennai- 600118, Tamil Nadu (India)
Madras Perforators
No. 3, R. T. Mudali Street, Choolai
Chennai- 600112, Tamil Nadu (India)
Swastik Metal Perforators
No. 20, Harbour Colony, 2nd Street, Rizwan Road, Kodungaiyur
Chennai- 600118, Tamil Nadu (India)