B. S. SPONGE (P) LTD. - KOLKATA

B. S. SPONGE (P) LTD.

34a, Metcalfe Street, 2nd Floor, Suite Room No.- 2c/3,, Kolkata - 700013, West Bengal, India

+91- 33- 22113315 / 22113316 Edit

+91- 9830063178 Edit

+91-33-22113317

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Minerals in Kolkata

Diamond Chambers, Block Ii, 4th Floor, Unit- 4h, 4 Chowringhee Lane,, Kolkata - 700016, West Bengal, India

A-27, Narayan Residency, 327 Vidhan Pally,, Kolkata - 700084, West Bengal, India

2/7, Sarat Bose Road, 6th Floor, Space-5, Near Vashudahara Building,, Kolkata - 700020, West Bengal, India

10, Ist Floor, Chowringhee Terrace,, Kolkata - 700020, West Bengal, India

11/a, B.t. Road, Belgharia,, Kolkata - 700056, West Bengal, India

Minerals Refractories