Oriental Spun Pipe, Company Limited, No. 23 / 5, Mile Stone, Delhi - Mathura Road, Kolkata, West Bengal - 121004, India
9873088438
18 D, Dr. Suresh Chandra Banerjee Road,, Kolkata, West Bengal- 700010,India
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224, A. J. C. Bose Road, 418, Krishna Building, 4th Floor, Kolkata, West Bengal- 700017,India