About Us

BONAFIDE TAR CO. is a future generation science & technology venture. We BONAFIDE TAR CO. , Manufacturer of all types of Cationic Bitumen Emulsion, Coldmix Binder, Blown Bituen & Coal Tar By Products & Supplier of Bitumen since last 10 years. We have our own fully automated factory (12 -14) ton per hour manufacturing capacity with a group of experienced technical and commercial staff.

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Our Products

Business and
Marketplace

  • Our Markets: West Bengal, Bihar, Jharkhand, Odisha , Arunachal Pradesh, Mizoram, Assam , Sikkim etc. (Seven Sisters)
  • Leading Manufacturer & Supplier of Bitumen Emulsion , ColdMix , Blown Bitumen & Other Coal Tar by products. Over 70% market share in Cold Bitumen in WB category.
  • Our Channel Partners : NE states, Odisha, Jharkhand and Bihar.

Our Technology

Green Technology

Cold Mix is a bituminous mixture containing mineral aggregate, water and binder (Tailor made cationic bitumen emulsion) prepared by a suitable device like concrete mixture or Cold Mix plant or a modified hot mix plant.
Cold Mix can be proceeded in all seasons and even with wet aggregates. technology is cost effective as well as environment friendly but also construction work.
Cold Mix Technology is field application of mix design based tailor-made bitumen binders with the available aggregates without need of any heating in an environment-friendly manner.
It is not necessarily supply of specified grade of bitumen emulsions.

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Our Certificates

Our Clients

Testimonials