Quality Engineering & Services
No. 9, Lalbazar Street, M.C. Building, Block-B, 3rd Floor
Kolkata- 700001, West Bengal (India)
Process Engineering
Sadhana Apartment E-2, H.B. Town, Barasat Road Sodepur Rudra Apartment, Beside Dewan Nurshing Home, 27 Ambagan Main Road, Suckchar, Kol-115
Kolkata- 700110, West Bengal (India)
Boson Engineering Private Limited
No. 4/ 19, GT Road South, Near Howrah Maidan
Howrah- 711101, West Bengal (India)
Boson Group
No. 181, Rajdanga Main Road, Near Nabaday Sangha
Kolkata- 700107, West Bengal (India)
Pearl Vision, India
Keyatalahat Bakrahat Road, Near Joka Delhi Public School 24 Parganas South
Kolkata- 700104, West Bengal (India)
Star Fans, Kolkata
No. 222- B, K. P. Mukherjee Road
Kolkata- 700008, West Bengal (India)
Suburban Industrial Works
35a, Chaul Patty Road.
Kolkata- 700010, West Bengal (India)