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)
Zeolite India Private Limited
344/7, N. S. C. Bose Road
Kolkata- 700047, West Bengal (India)
Crony Consultant
No. 130/B, Raja S.C. Mullick Road, Garia
Kolkata- 700047, West Bengal (India)
Annanapurna Engineering Enterprise
2, RN Tagore Road, Dakshineswar,
Kolkata- 700076, West Bengal (India)
Jaya Industries, Kolkata
No. 543, Jessore Road Dum Dum
Kolkata- 700028, West Bengal (India)
S.N. Das Engineering Company Privatre Limited
No. 1, Sitalamata Lane, Noapara
Kolkata- 700090, West Bengal (India)
ACE Consulting Engineers & Services
D 7, Ground Floor, Rabindrapally, Baghajatin
Kolkata- 700086, West Bengal (India)
Samr Industries
Kashinath Building, Near Lokenath Mandir, Helabottala Barasat
Kolkata- 700126, West Bengal (India)
Rohini Iron & Steel
2, R.N. Tagore Road
Kolkata- 700076, West Bengal (India)
Bengal Industries
Balitikuri, Bakultala
Kolkata- 711113, West Bengal (India)
Concept Project & Consultancy Services
No. 25- B, Camac Street, 2 - B, Camac Court
Kolkata- 700016, West Bengal (India)
Auro Engineering Co.
19 Kritiwasa Musker Road
Kolkata- 700067, West Bengal (India)
Ideas Consultancy
No. 68, H.C. Sarani, Sonarpur
Kolkata- 700015, West Bengal (India)
Sole Water Systems & Solutions
No. 34- A, Sri Aurobindo Sarani Near Sovabazar Metro
Kolkata- 700005, West Bengal (India)
S. K. Steel
No. 24/7, Natabar Paul Road
Kolkata- 711101, West Bengal (India)
A.T. Enterprise
No. 1/1, Chanditala Branch Road
Kolkata- 700053, West Bengal (India)
Steelman Engineering Udyog
No. 21- C, Motilal Basak Garden Lane, Kankurgachi
Kolkata- 700054, West Bengal (India)