Surajpur turmeric polishing & powder unit

Surajpur's real, current strength is its potato-and-turmeric belt and forest-produce base, not a generic paddy-plus-craft mashup, so the sharpened idea commits to turmeric. The unit boils, polishes, dries and grinds local rhizome into graded, branded turmeric powder, capturing the "raw rhizome to polished powder and curcumin extract" gap where most of the value currently leaves the district. It builds directly on the potato-and-turmeric atom, with the forest-produce base as an optional adjacent line later. Honest constraints: turmeric quality and curcumin consistency swing batch to batch, so curing, drying-moisture control and clean grinding are the whole game; food-grade hygiene, FSSAI and lab-tested curcumin claims are needed to command a premium over commodity haldi; and curcumin extraction proper is a capital and chemistry step beyond a starter unit, so begin with polished powder and add extraction only once volumes justify it. Working capital across the harvest-to-sale cycle is the binding constraint. Buyers: spice wholesalers and masala brands, ayurveda and wellness D2C sellers, and modern-trade grocery.