Precision Balance India (Kolkata)
No. 6, Wood Street, Ground Floor
Kolkata- 700016, West Bengal (India)
Precision Electro Instrumentation India Private Limited
No. 6, Ground Floor, Wood Street
Kolkata- 700016, West Bengal (India)
Geologists Syndicate Pvt.Ltd.
No. 137, Biplabi Rash Behari Basu Road, Canning Street, 1st. Floor, Room No. - 25
Kolkata- 700001, West Bengal (India)
SKM Geotech
No. 30- A, Canal East Road
Kolkata- 700011, West Bengal (India)
New Ghosh Industries
21 C , Madhu Roy Lane, No. 71, Kailash Bose Street
Kolkata- 700006, West Bengal (India)
Surya Instruments
28, Tara Chand Dutta Street, Ground Floor
Kolkata- 700073, West Bengal (India)