The present invention provides a manufacture technology of a feed for suckling pigs. Basic materials are mixed, the mixture is crushed, the crushed mixture is subjected to a first curing at a temperature of 90 DEG C or more to obtain first cured basic materials, heat-sensitive raw materials, vitamins, enzyme preparation granules, micro-ecological preparations, dairy products (lactose and glucose), oil (fat powder), trace elements and other additives are added to obtain mixed materials, the mixed materials are stirred for 3-5 minutes at 50-60 DEG C, and the stirred mixed materials are put into a granulator to be granulated at a current of the granulator at 175A to obtain finished products of granules. The manufacture technology can ensure the raw materials in the feed to be fully cured, keeps nutrient activities of the added materials, enables the obtained feed to be relatively high in palatability, significantly improves food intake of the suckling pigs, increases absorption and conversion rates, can effectively improves growth speed of animals and improves slaughter rates.