Binay Opto Electronics Private Limited
No. 27, Panditia Terrace
Kolkata- 700029, West Bengal (India)
Advance Concepts
No. 91/22, Tollygunge Road
Kolkata- 700033, West Bengal (India)
Auro Industries Limited
No. 703 A, Block- P, New Alipore
Kolkata- 700053, West Bengal (India)
Smith Electronics & Electricals
No. 1/3-A, Bama Charan Roy Road, Behala
Kolkata- 700034, West Bengal (India)
Kohler India Corporation Private Limited
Unit No. 812, 8th Floor, Krishna, 224,Elgin
Kolkata- 700017, West Bengal (India)
Roshan Enterprises
No. 4/4, S. B. Colony, 1st Floor, Ghosh Para Road, Lalkuthi, Barrackpore
Kolkata- 700120, West Bengal (India)
Trio Engineers
Nalgarahat Morh, Bonhooghly P.S. Sonarpur, Dist., South 24 Parganas
Kolkata- 700103, West Bengal (India)