I have been sourcing organic and other wild grown fiber sustainable fabric for designers and businesses for a few years. All my fabrics are sourced from India or Nepal. I do not source from China.
I also collect small overstocks and remnants from mills etc. for a lot of my small start-up clients in the green design field who cannot meet the high minimums required by the other suppliers and also cannot afford to buy fabric in retail and still make money. Let me know if I can help you find anything in your new venture.