The Scientific Apparatus Company
No. 40 - A, Chaulpathy Road, P. O. Beleghata
Kolkata- 700010, West Bengal (India)
Tuaman Engineering Limited
No. 23 A, N. S. Road, Fortuna Tower, 8th Floor, Suit No. 16
Kolkata- , West Bengal (India)
United National Scientific Co.
No. 16/1- B, Prankrishan Mukharjee Road, Near Tala Post Office
Kolkata- 700002, West Bengal (India)
Bien Artium Natural Science Pvt. Ltd.
6, Mangoe Lane
Kolkata- 700001, West Bengal (India)
Chemplant & Engineering Services
28 A, Syed Amir Ali Avenue
Kolkata- 700017, West Bengal (India)
Innovation Health Care
No. 30 4 E / 2 / 1, Bagmari Road
Kolkata- 700054, West Bengal (India)
Tropical Enterprises
11-B, Jadu Mitra Lane
Kolkata- 700004, West Bengal (India)
Surya Instruments
28, Tara Chand Dutta Street, Ground Floor
Kolkata- 700073, West Bengal (India)
Macrotech Industries
No. D 7, Anan Da Nagar, Dakshin Behala Road
Kolkata- 700061, West Bengal (India)
Aqua Chem
Viddya Sarani Bireshpally, Madhyam Gram
Kolkata- 700129, West Bengal (India)
Distillation Of Essential Oil Crops
No. 22, Dedar Bux Lane Post Office Park Street
Kolkata- 700016, West Bengal (India)
Sri Krishna Club
Kshirishbari, P. O. Barabari South, Bhagwanpur II
Kolkata- 721401, West Bengal (India)
Sarada Enterprise
No. 17 - N - S, K. B. Sarani, Dum - Dum
Kolkata- 700001, West Bengal (India)