B.S. Engineering Corporation
117, Raja Dinendra Street
Kolkata- 700004, West Bengal (India)
Amcon Fibreglass & Plastic Engineering Co.
No. 21/1, Ballygunge Place
Kolkata- 700019, West Bengal (India)
Annanapurna Engineering Enterprise
2, RN Tagore Road, Dakshineswar,
Kolkata- 700076, West Bengal (India)
Modoplast Company
60 LENIN SARANI
Kolkata- 700013, West Bengal (India)
Kedia Polymer
No. 201, Marshall House, No. 25, Strand Road
Kolkata- 700001, West Bengal (India)
Indo Moulders & Fabricators
No. 44, Sil Thakur Bari Road
Kolkata- 700038, West Bengal (India)
Arindam Industries
No. 6-A, Constantia No. 11, Dr. U. N. Brahmachari Street
Kolkata- 700017, West Bengal (India)