Raman Industries
No. 33 & 33/ 1, Biplabi Barin Ghosh Sarani
Kolkata- 700067, West Bengal (India)
Khalsa Engineering Works, Howrah
62/ D/ 2, J. N. Mukherjee Road, Ghusury
Howrah- 711107, West Bengal (India)
Bs Industrial Equipments Private Limited
Subham Apartment, P-267, B- Block, Lake Town
Kolkata- 700089, West Bengal (India)
Systema Fabtech
No. 66, Debendra Chandra Dey Road
Kolkata- 700015, West Bengal (India)