Precision Electro Instrumentation India Private Limited
No. 6, Ground Floor, Wood Street
Kolkata- 700016, West Bengal (India)
Unique Instruments Corporation
No. 41, B. B. Ganguly Street, Near Central Metro Station
Kolkata- 700012, West Bengal (India)
Shree Gopal International
No. 19/2/1, Babutala Road, Dum Dum Nager Bazaar
Kolkata- 700074, West Bengal (India)
Indman Scale Corporation
No. 37/2/5, A. K. Mukherjee Road,
Kolkata- 700090, West Bengal (India)
Sampad Scales & Systems Private Limted
No. 6/6, N C Das Road
Kolkata- 700090, West Bengal (India)