D. P. Enterprise
18/2, Kayasta Para Main Road
Kolkata- 700078, West Bengal (India)
Unitra Corporation
P-329, C.I.T. Road
Kolkata- 700056, West Bengal (India)
Mukharjee & Company
Basudevpur, Belkula, Bauria
Howrah- 711322, West Bengal (India)
Aman Rubber Industries
37, N. S. Road
Kolkata- 700001, West Bengal (India)
L. K. Udyog
Santoshpur Sastitala, Santoshpur, Bauria
Howrah- 711310, West Bengal (India)
A. B. Enterprises
20B, Abdul Hamid Street Ground Floor, Room No. 3
Kolkata- 700069, West Bengal (India)