Dadra and Nagar Haveli and Daman and Diu

Dadra and Nagar Haveli and Daman and Diu is the smallest name on India's sourcing map attached to one of its densest industrial pockets. The merged union territory sits wedged between Gujarat and Maharashtra on the west-coast corridor — Silvassa and Daman are effectively industrial suburbs of the Vapi–Valsad manufacturing belt, an hour from Vapi's rail-head and three from Nhava Sheva and the Gujarat ports.

What the factories make

Decades of union-territory tax advantages filled Silvassa's estates with plants that stayed for the logistics: plastics and polymer processing, PVC pipes and fittings, textiles and man-made-fibre spinning, paper and packaging, electrical cables and conductors, and engineering components. Daman adds plastics, footwear soles and consumer goods. For buyers, the territory functions as a components-and-inputs source feeding the same supply chains as its Gujarati neighbours — often from the same corporate groups.

A thread of heritage

The territory's older economy survives in pockets: the Warli-adjacent tribal crafts of Dadra's interior, Portuguese-era fishing traditions in Diu, and salted-fish and coastal produce trades. These are local colour rather than export categories — the territory's real offer is industrial.

Why it appears on a shortlist

Cost and corridor. Units here quote competitively against Gujarat and Maharashtra plants while loading through the same ports. If your category is polymers, cables, MMF yarn or packaging, a Silvassa quote is worth soliciting alongside Vapi and Surat — same corridor, sometimes sharper pricing.