Stesalit System Limited
Stesalit Tower, E-2-3, EP & GP Block, Saltlake, Sector-V
Kolkata- 700091, West Bengal (India)
Swastik Industrial & Mill Stores
No. 36, Strand Road, 3rd Floor, R. N. 15
Kolkata- 700001, West Bengal (India)
Eastern Instruments International
No. 24, Bellilious Road
Howrah- 711101, West Bengal (India)
Avalani Engineering Corporation
26, Strand Rd,, Calcutta Gpo, Kolkata - 700001
Kolkata- 700001, West Bengal (India)