Soham Enterprise
Gonipur, Near Metro Park, Mahestala
Kolkata- 700141, West Bengal (India)
IMAC Engineering
Baltikuri Ghoshpara
Howrah- 711113, 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)
Group Mamta
25, Westorn Street, 1st Floor
Kolkata- 700012, West Bengal (India)