ADS Engineering
Purbayan, Manaspur Road Sahaganj
Kolkata- 712104, West Bengal (India)
Kutchina
20, Chinar Park, Club Town Enclave Block-5, 3rd Floor, Rajarhat, Gopalpur
Kolkata- 700136, West Bengal (India)
Saran Trading Company
No. 28, Strand Road, 3rd Floor
Kolkata- 700001, West Bengal (India)
Fluid Control & Engineering Company
576A/8A & 9, Diamond Harbour Road
Kolkata- 700034, West Bengal (India)
A Rahman & Bros.
Rajak Gohalia, Post Office Dosatina, 24 Parganas (s), No. 35 Market Street, Near New Market
Kolkata- 743503, West Bengal (India)
Reynolds &Co
No. 7, Sen Lane
Kolkata- 700005, West Bengal (India)
Lakshmi Narayan Singha
No. 161, Netaji Subhas Road
Kolkata- 700006, West Bengal (India)