Swiss Machinery Corporation
14/1/1K, Asgar Mistri Lane
Kolkata- 700046, West Bengal (India)
WIC Weinginstruments Private Limited
334/4 Dr. Meghnath Saha Road.
Kolkata- 700074, West Bengal (India)
Laboratory Balance Works
No. 147/1/24, J. N. Mukherjee Road
Howrah- 711107, West Bengal (India)
K. Roy & Co.
No. 58/32, Prince Anwar Shah Road Lake Garden
Kolkata- 700045, West Bengal (India)
AMI Electronics Engineering
16, Arabinda Road, Santoshpur
Kolkata- 700075, West Bengal (India)
S. P. & Company
Basirhat Trimohini
Taki- 743411, West Bengal (India)
Shree Gopal Enterprise
21, Babutala Road, Nager Bazar Dumdum
Kolkata- 700074, West Bengal (India)
Sartorius
No. 116, NS Road, Rajpur
Kolkata- 700149, West Bengal (India)