Maa Vaishnavi Trading Concern
49, Hamid Munshi Lane, Howrah
Kolkata- 711101, West Bengal (India)
Jain Tubewell Engg. Co.
127, N. S. Road
Kolkata- 700001, West Bengal (India)
Howrah Electrical Industries
New Mollah Para, Near Japani Gate Balitikuri
Kolkata- 711113, West Bengal (India)
Windson International
No. 29-B, Rabindra Sarani, 4th Floor, Room No. 406 & 417
Kolkata- 700073, West Bengal (India)
Binapani Industries
No. 73 A/2, Raj Krishna Ghosal Road
Kolkata- 700042, West Bengal (India)
S. K. Industrial Corporation
Crescent Chambers, No. 17, Ezra Street, 3rd Floor
Kolkata- 700001, West Bengal (India)
Jainco Transmission Limited
Dhanshree Tower, 70, Diamond Harbour Road, Suit No. 3B & 3C
Kolkata- 700023, West Bengal (India)
Rashtra Udhyog Limited
No. 4, Clyde Row Hastings.
Kolkata- 700022, West Bengal (India)
Ceebuild Company Private Limited
23-A, N. S. Road
Kolkata- 700001, West Bengal (India)