The Scientific Apparatus Company
No. 40 - A, Chaulpathy Road, P. O. Beleghata
Kolkata- 700010, West Bengal (India)
Pharma Tech International
30, Chaulpatty Road, P. O. Beleghata
Kolkata- 700010, West Bengal (India)
Global Casting & Engineering Concern
No. 22/1/1, Kuchil Ghosal Lane, P. O. Kadamtala
Howrah- 711101, West Bengal (India)
Chemplant & Engineering Services
28 A, Syed Amir Ali Avenue
Kolkata- 700017, West Bengal (India)
Luxminarayan Engineering Works
360, Rai Bahadur Road
Kolkata- 700053, West Bengal (India)
N. A. Instruments & Equipments
25/1, Jogendra Basak Road,
Kolkata- 700036, West Bengal (India)
Chemico Fabricator
Abdalpur, Badu Road, Madhyamgram
North 24 Parganas- 700155, West Bengal (India)
Chiraj Appliances Private Limited
No. 32, Chhattawala Gally, 2nd Floor
Kolkata- 700012, West Bengal (India)