Vipul Organics is neither a TODI nor a TDI (toluene diisocyanate / o‑tolidine diisocyanate) player.

It is a specialty pigments and dyes company whose key products are pigment powders, pigment dispersions, reactive/direct/acid dyes, naphthols, fast colour bases/salts, vat dyes, food colours, and dye intermediates—not isocyanates like TDI or TODI. (vipulorganics.com)

So, from a chemical value-chain perspective, Vipul Organics should be viewed as a colourants (pigments/dyes) business, not as part of the TDI/TODI diisocyanate chain.

You can see their product portfolio here (official site):

https://www.vipulorganics.com

If you have any further queries, please connect with us on 022-6290-10141 (Timings : 09.00 AM to 05.00 PM) or you can email us on info@cniinfoxchange.com