Tool Tech Industries
No. 85, S. K. Deb Road, Lake Town
Kolkata- 700048, West Bengal (India)
Aptech Engineering Concern
V Road, Shanpur, Dasnagar ,Apanjan Club
Howrah- 711105, West Bengal (India)
Koppern
Sukh Sagar Apartment, 6th Floor, Flat No. 6/ C, 2/5, Sarat Bose Road
Kolkata- 700020, West Bengal (India)
Makali Heattreat Ment Unit
No. 65/ 28, P.N. Middya Road, Belghariya
Kolkata- 700056, West Bengal (India)
Arpan Enterprise
No. 89/5, O Road, Netaji Garth
Howrah- 711108, West Bengal (India)
T M C Group
No. 39/3, Canal West Road
Kolkata- 700004, West Bengal (India)
Makali Heat Treatment Unit
25 Shahid Khudiram Bose Sharani, 9 By Lane
Howrah- 711101, West Bengal (India)