K. C. Combines Private Limited
No. 75/ C, Park Street, 2nd Floor, Room No. 2/1
Kolkata- 700016, West Bengal (India)
Electromart
2A, Ganesh Chandra Avenue, Shop No. 6, Commerce House
Kolkata- 700013, West Bengal (India)
Howrah Lock Industries
125, Netaji Shubhas Road, 27 A, 3rd Floor
Kolkata- 700001, West Bengal (India)
A. C. Locks Company
No. 12, Khengraputty Street, On Brabourne Road
Kolkata- 700007, West Bengal (India)