Duttcon Consultant & Engineers
No. 115, B. K. Paul Avenue
Kolkata- 700005, West Bengal (India)
Moody I. C. L. Certifications Limited Kolkata
No. 8, Camac Street, Shantiniketan Building, 8th Floor Suite No. 15
Kolkata- 700017, West Bengal (India)
Testing Research Engineering And Technological Services
14 Ramnath Pal Road
Kolkata- 700023, West Bengal (India)
Testing Research Engineering & Technological Services
No. 14, Ramnath Pal Road
Kolkata- 700023, West Bengal (India)
Pan-analytic
No. 30, Jodhpur Park
Kolkata- , West Bengal (India)
Micro, Small & Medium Enterprises
No. 111 & 112, B. T. Road
Kolkata- 700108, West Bengal (India)
Measure Techno Lab
B. T. Road
Kolkata- 700120, West Bengal (India)
Marine International
No. 95A, Chittaranjan Avenue Ground Floor
Kolkata- 700073, West Bengal (India)
Bangalore Test House
No. 241/1, Gopal Lal Thakur Road
Kolkata- , West Bengal (India)