Corpotech Dotcom Pvt. Ltd.
No. 8, Khetra Das Lane, Ground Floor
Kolkata- 700012, West Bengal (India)
N. A. Instruments & Equipments
25/1, Jogendra Basak Road,
Kolkata- 700036, West Bengal (India)
Fishco Exports
Room No. 27, Chowringhee Market, No. 3-A, Chowringhee Place
Kolkata- 700013, West Bengal (India)
Jetco Engineers Private Limited
26, Shakespeare Sarani 9/F, Dimple Court
Kolkata- 700071, West Bengal (India)