Instrumentation Concept
No. 7, Kedarnath Banerjee Road
Kolkata- 700057, West Bengal (India)
Wesman Thermal Engineering Processes Pvt. Ltd.
Wesman Center, 8, Mayfair Road
Kolkata- 700019, West Bengal (India)
Amptech Associates
No. 113, Nabajiban Samity, Dasnagar West
Howrah- 711105, West Bengal (India)
Rajdip Engineering
Baniarah Sitalatala, Post Begri
Howrah- 711411, West Bengal (India)
Zooks International
Salt Lake City, Sector- 1, Block EC- 277
Kolkata- 700064, West Bengal (India)