Contact Us

8, M.B. Road, Birati; Kolkata – 700 051

For BioTank:

Phone:09331642340
Email ID:biotank@raysgroup.in

For Watertech:

Phone:07278790295
Email ID :watertech@raysgroup.in

For Cleantech:

Phone:08336002796
Email ID:cleantech@raysgroup.in

Enqurey
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