Pragati International, Kolkata
No. 156A, Lenin Sarani, Kamalalaya Centre, 1st Floor, Room No. F 87
Kolkata- 700013, West Bengal (India)
International Corporates
No. 15, Ganesh Chandra Avenue, 7th Floor
Kolkata- 700013, West Bengal (India)
Stanley Chemical Private Limited
No. 12, Ho-Chi-Minh Sarani, Unit 1- B
Kolkata- 700071, West Bengal (India)
Salim Machine Tools
No. 22/ 1/ H/ 6, Bright Street
Kolkata- 700017, West Bengal (India)